Remove trailing whitespace

lib/fog/aws/parsers/dns/change_resource_record_sets.rb

@@ -8,10 +8,10 @@ module Fog
           def reset
             @response = {}
           end
-          
+
           def end_element(name)
             case name
-            when 'Id'  
+            when 'Id'
               @response[name] = value.sub('/change/', '')
             when 'Status', 'SubmittedAt'
               @response[name] = value
@@ -23,4 +23,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/dns/get_change.rb

@@ -8,7 +8,7 @@ module Fog
           def reset
             @response = {}
           end
-          
+
           def end_element(name)
             case name
             when 'Id'

lib/fog/aws/parsers/elasticache/describe_reserved_cache_nodes.rb

@@ -1,7 +1,7 @@
 module Fog
   module Parsers
     module AWS
-      module Elasticache 
+      module Elasticache
 
         class DescribeReservedCacheNodes < Fog::Parsers::Base
 
@@ -34,4 +34,4 @@ module Fog
     end
   end
 end
-   
+

lib/fog/aws/parsers/elb/describe_load_balancer_attributes.rb

@@ -12,7 +12,7 @@ module Fog
 
           def start_element(name, attrs = [])
             super
-            case name 
+            case name
             when 'CrossZoneLoadBalancing'
               @cross_zone_load_balancing = {}
             end

lib/fog/aws/parsers/emr/describe_job_flows.rb

@@ -8,12 +8,12 @@ module Fog
           def reset
             @context = []
             @contexts = ['BootstrapActions', 'ExecutionStatusDetail', 'Instances', 'Steps', 'InstanceGroups', 'Args']
-            
+
             @response = { 'JobFlows' => [] }
             @bootstrap_actions = {'ScriptBootstrapActionConfig' => {'Args' => []}}
             @instance = { 'InstanceGroups' => [], 'Placement' => {}}
             @step = {
-              'ExecutionStatusDetail' => {}, 
+              'ExecutionStatusDetail' => {},
               'StepConfig' => {
                 'HadoopJarStepConfig' =>  {
                   'Args' => [],
@@ -45,12 +45,12 @@ module Fog
                 @bootstrap_actions = {'ScriptBootstrapActionConfig' => {'Args' => []}}
               end
             end
-            
+
             if @context.last == 'ExecutionStatusDetail'
               case name
-              when 'CreationDateTime', 'EndDateTime', 'LastStateChangeReason', 
+              when 'CreationDateTime', 'EndDateTime', 'LastStateChangeReason',
                   'ReadyDateTime', 'StartDateTime', 'State'
-                @execution_status_detail[name] = value             
+                @execution_status_detail[name] = value
               when 'ExecutionStatusDetail'
                 if @context.include?('Steps')
                   @step['ExecutionStatusDetail'] = @execution_status_detail
@@ -60,7 +60,7 @@ module Fog
                 @execution_status_detail = {}
               end
             end
-            
+
             if @context.last == 'Instances'
               case name
               when 'AvailabilityZone'
@@ -71,13 +71,13 @@ module Fog
                 @instance[name] = value
               when 'member'
                 @instance['InstanceGroups'] << @instance_group_detail
-                @instance_group_detail = {}      
+                @instance_group_detail = {}
               when 'Instances'
                 @flow['Instances'] = @instance
                 @instance = { 'InstanceGroups' => [], 'Placement' => {}}
               end
             end
-            
+
             if @context.last == 'InstanceGroups'
               case name
               when 'member'
@@ -87,7 +87,7 @@ module Fog
                 @instance_group_detail[name] = value
               end
             end
-            
+
             if @context.last == 'Args'
               if name == 'member'
                 if @context.include?('Steps')
@@ -97,7 +97,7 @@ module Fog
                 end
               end
             end
-            
+
             if @context.last == 'Steps'
               case name
               when 'ActionOnFailure', 'Name'
@@ -107,7 +107,7 @@ module Fog
               when 'member'
                 @flow['Steps'] << @step
                 @step = {
-                  'ExecutionStatusDetail' => {}, 
+                  'ExecutionStatusDetail' => {},
                   'StepConfig' => {
                     'HadoopJarStepConfig' =>  {
                       'Args' => [],
@@ -117,7 +117,7 @@ module Fog
                 }
               end
             end
-            
+
             if @context.empty?
               case name
               when 'AmiVersion', 'JobFlowId', 'LogUri', 'Name'
@@ -127,7 +127,7 @@ module Fog
                 @flow = {'Instances' => [], 'ExecutionStatusDetail' => {}, 'BootstrapActions' => [], 'Steps' => []}
               end
             end
-            
+
             if @context.last == name
               @context.pop
             end

lib/fog/aws/parsers/iam/base_instance_profile.rb

@@ -29,7 +29,7 @@ module Fog
                   @role = {}
                 end
               end
-            end 
+            end
           end
 
           def end_element(name)
@@ -76,4 +76,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/iam/create_access_key.rb

@@ -23,4 +23,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/iam/get_group.rb

@@ -38,11 +38,11 @@ module Fog
             when 'UserId', 'UserName'
               @user[name] = value
             when 'member'
-              @response['Users'] << @user              
+              @response['Users'] << @user
               @user = {}
             when 'IsTruncated'	
               response[name] = (value == 'true')
-            when 'Marker', 'RequestId'              
+            when 'Marker', 'RequestId'
               @response[name] = value
             end
           end

lib/fog/aws/parsers/iam/instance_profile.rb

@@ -18,7 +18,7 @@ module Fog
           end
 
           def end_element(name)
-            
+
             case name
             when 'RequestId'
               @response[name] = value
@@ -31,4 +31,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/iam/list_instance_profiles.rb

@@ -31,4 +31,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/iam/list_roles.rb

@@ -14,7 +14,7 @@ module Fog
           def finished_role(role)
             @response['Roles'] << role
           end
-          
+
           def end_element(name)
             case name
             when 'RequestId', 'Marker'
@@ -28,4 +28,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/iam/list_signing_certificates.rb

@@ -4,7 +4,7 @@ module Fog
       module IAM
 
         class ListSigningCertificates < Fog::Parsers::Base
-          
+
           def reset
             @signing_certificate = {}
             @response = { 'SigningCertificates' => [] }

lib/fog/aws/parsers/iam/role_parser.rb

@@ -50,4 +50,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/iam/single_role.rb

@@ -26,4 +26,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/iam/update_user.rb

@@ -5,7 +5,7 @@ module Fog
 
         class UpdateUser < Fog::Parsers::Base
         # http://docs.amazonwebservices.com/IAM/latest/APIReference/index.html?API_UpdateUser.html
-        
+
           def reset
             @response = { 'User' => {} }
           end

lib/fog/aws/parsers/rds/base.rb

@@ -1,7 +1,7 @@
 module Fog
   module Parsers
     module AWS
-      module RDS 
+      module RDS
 
         # Base parser for ResponseMetadata, RequestId
         class Base < Fog::Parsers::Base

lib/fog/aws/parsers/rds/create_db_instance.rb

@@ -2,9 +2,9 @@ module Fog
   module Parsers
     module AWS
       module RDS
-        
+
         require 'fog/aws/parsers/rds/db_parser'
-        
+
         class CreateDBInstance < Fog::Parsers::AWS::RDS::DbParser
 
           def reset
@@ -13,7 +13,7 @@ module Fog
           end
 
           def start_element(name, attrs = [])
-            super            
+            super
           end
 
           def end_element(name)

lib/fog/aws/parsers/rds/create_db_instance_read_replica.rb

@@ -2,9 +2,9 @@ module Fog
   module Parsers
     module AWS
       module RDS
-        
+
         require 'fog/aws/parsers/rds/db_parser'
-        
+
         class CreateDBInstanceReadReplica < Fog::Parsers::AWS::RDS::DbParser
 
           def reset
@@ -13,7 +13,7 @@ module Fog
           end
 
           def start_element(name, attrs = [])
-            super            
+            super
           end
 
           def end_element(name)

lib/fog/aws/parsers/rds/create_db_snapshot.rb

@@ -3,7 +3,7 @@ module Fog
     module AWS
       module RDS
         require 'fog/aws/parsers/rds/snapshot_parser'
-        
+
         class CreateDBSnapshot < Fog::Parsers::AWS::RDS::SnapshotParser
 
           def reset
@@ -17,7 +17,7 @@ module Fog
 
           def end_element(name)
             case name
-            when 'DBSnapshot' then 
+            when 'DBSnapshot' then
               @response['CreateDBSnapshotResult']['DBSnapshot'] = @db_snapshot
               @db_snapshot = fresh_snapshot
             when 'RequestId'

lib/fog/aws/parsers/rds/db_engine_version_parser.rb

@@ -8,14 +8,14 @@ module Fog
           def reset
             @db_engine_version = fresh_engine_version
           end
-          
+
           def fresh_engine_version
             {}
           end
 
           def start_element(name, attrs = [])
             super
-            
+
           end
 
           def end_element(name)
@@ -25,7 +25,7 @@ module Fog
             when 'DBParameterGroupFamily' then @db_engine_version['DBParameterGroupFamily'] = @value
             when 'DBEngineVersionIdentifier' then @db_engine_version['DBEngineVersionIdentifier'] = @value
             when 'Engine' then @db_engine_version['Engine'] = @value
-            when 'EngineVersion' then @db_engine_version['EngineVersion'] = @value            
+            when 'EngineVersion' then @db_engine_version['EngineVersion'] = @value
             end
           end
         end

lib/fog/aws/parsers/rds/db_parser.rb

@@ -7,9 +7,9 @@ module Fog
 
           def reset
             @db_instance = fresh_instance
-            
+
           end
-          
+
           def fresh_instance
             {'PendingModifiedValues' => [], 'DBSecurityGroups' => [], 'ReadReplicaDBInstanceIdentifiers' => [], 'Endpoint' => {}}
           end
@@ -39,18 +39,18 @@ module Fog
               @in_vpc_security_groups = true
               @vpc_security_groups = []
             end
-            
+
           end
 
           def end_element(name)
 
             case name
-              
+
             when 'LatestRestorableTime', 'InstanceCreateTime'
               @db_instance[name] = Time.parse value
-            when 'Engine', 
+            when 'Engine',
-              'DBInstanceStatus', 'DBInstanceIdentifier', 'EngineVersion', 
+              'DBInstanceStatus', 'DBInstanceIdentifier', 'EngineVersion',
-              'PreferredBackupWindow', 'PreferredMaintenanceWindow', 
+              'PreferredBackupWindow', 'PreferredMaintenanceWindow',
               'AvailabilityZone', 'MasterUsername', 'DBName', 'LicenseModel',
               'DBSubnetGroupName'
               @db_instance[name] = value
@@ -70,7 +70,7 @@ module Fog
               if @in_db_parameter_groups
                 @db_parameter_group[name] = value
               end
-            
+
             when 'BackupRetentionPeriod'
               if @in_pending_modified_values
                 @pending_modified_values[name] = value.to_i
@@ -91,7 +91,7 @@ module Fog
             when 'DBSecurityGroup'
               @db_security_groups << @db_security_group
               @db_security_group = {}
-            
+
             when 'VpcSecurityGroups'
               @in_vpc_security_groups = false
               @db_instance['VpcSecurityGroups'] = @vpc_security_groups
@@ -131,7 +131,7 @@ module Fog
               elsif @in_endpoint
                 @endpoint[name] = value.to_i
               end
-      
+
             when 'PendingModifiedValues'
               @in_pending_modified_values = false
               @db_instance['PendingModifiedValues'] = @pending_modified_values

lib/fog/aws/parsers/rds/delete_db_instance.rb

@@ -4,7 +4,7 @@ module Fog
       module RDS
 
         require 'fog/aws/parsers/rds/db_parser'
-        
+
         class DeleteDBInstance < Fog::Parsers::AWS::RDS::DbParser
 
           def reset
@@ -13,12 +13,12 @@ module Fog
           end
 
           def start_element(name, attrs = [])
-            super            
+            super
           end
 
           def end_element(name)
             case name
-              
+
             when 'DBInstance'
               @response['DeleteDBInstanceResult']['DBInstance'] = @db_instance
               @db_instance = fresh_instance

lib/fog/aws/parsers/rds/delete_db_snapshot.rb

@@ -4,7 +4,7 @@ module Fog
       module RDS
 
         require 'fog/aws/parsers/rds/snapshot_parser'
-        
+
         class DeleteDBSnapshot < Fog::Parsers::AWS::RDS::SnapshotParser
 
           def reset

lib/fog/aws/parsers/rds/describe_db_engine_versions.rb

@@ -4,7 +4,7 @@ module Fog
       module RDS
 
         require 'fog/aws/parsers/rds/db_engine_version_parser'
-        
+
         class DescribeDBEngineVersions < Fog::Parsers::AWS::RDS::DBEngineVersionParser
 
           def reset
@@ -18,7 +18,7 @@ module Fog
 
           def end_element(name)
             case name
-            when 'DBEngineVersion' then 
+            when 'DBEngineVersion' then
               @response['DescribeDBEngineVersionsResult']['DBEngineVersions'] << @db_engine_version
               @db_engine_version = fresh_engine_version
             when 'Marker'

lib/fog/aws/parsers/rds/describe_db_instances.rb

@@ -4,7 +4,7 @@ module Fog
       module RDS
 
         require 'fog/aws/parsers/rds/db_parser'
-        
+
         class DescribeDBInstances < Fog::Parsers::AWS::RDS::DbParser
 
           def reset

lib/fog/aws/parsers/rds/describe_db_parameter_groups.rb

@@ -19,9 +19,9 @@ module Fog
             when 'DBParameterGroupFamily' then @db_parameter_group['DBParameterGroupFamily'] = value
             when 'Description' then @db_parameter_group['Description'] = value
             when 'DBParameterGroupName' then @db_parameter_group['DBParameterGroupName'] = value
-            when 'DBParameterGroup' then 
+            when 'DBParameterGroup' then
               @response['DescribeDBParameterGroupsResult']['DBParameterGroups'] << @db_parameter_group
-              @db_parameter_group = {}              
+              @db_parameter_group = {}
             when 'Marker'
               @response['DescribeDBParameterGroupsResult']['Marker'] = value
             when 'RequestId'

lib/fog/aws/parsers/rds/describe_db_parameters.rb

@@ -21,12 +21,12 @@ module Fog
             when 'DataType' then @parameter['DataType'] = value
             when 'AllowedValues' then @parameter['AllowedValues'] = value
             when 'Source' then @parameter['Source'] = value
-            when 'IsModifiable' then 
+            when 'IsModifiable' then
               @parameter['IsModifiable'] =  value == 'true' ? true : false
             when 'Description' then @parameter['Description'] = value
             when 'ApplyType' then @parameter['ApplyType'] = value
             when 'ParameterName' then @parameter['ParameterName'] = value
-            when 'Parameter' 
+            when 'Parameter'
               @parameters << @parameter
               @parameter = {}
             when 'Marker'

lib/fog/aws/parsers/rds/describe_db_reserved_instances.rb

@@ -40,4 +40,4 @@ module Fog
     end
   end
 end
-   
+

lib/fog/aws/parsers/rds/describe_db_snapshots.rb

@@ -4,7 +4,7 @@ module Fog
       module RDS
 
         require 'fog/aws/parsers/rds/snapshot_parser'
-        
+
         class DescribeDBSnapshots < Fog::Parsers::AWS::RDS::SnapshotParser
 
           def reset
@@ -18,7 +18,7 @@ module Fog
 
           def end_element(name)
             case name
-            when 'DBSnapshot' then 
+            when 'DBSnapshot' then
               @response['DescribeDBSnapshotsResult']['DBSnapshots'] << @db_snapshot
               @db_snapshot = fresh_snapshot
             when 'Marker'

lib/fog/aws/parsers/rds/event_list.rb

@@ -1,7 +1,7 @@
 module Fog
   module Parsers
     module AWS
-      module RDS 
+      module RDS
         require 'fog/aws/parsers/rds/base'
 
         class EventListParser < Base

lib/fog/aws/parsers/rds/modify_db_instance.rb

@@ -4,7 +4,7 @@ module Fog
       module RDS
 
         require 'fog/aws/parsers/rds/db_parser'
-        
+
         class ModifyDBInstance < Fog::Parsers::AWS::RDS::DbParser
 
           def reset
@@ -13,7 +13,7 @@ module Fog
           end
 
           def start_element(name, attrs = [])
-            super            
+            super
           end
 
           def end_element(name)

lib/fog/aws/parsers/rds/reboot_db_instance.rb

@@ -4,7 +4,7 @@ module Fog
       module RDS
 
         require 'fog/aws/parsers/rds/db_parser'
-        
+
         class RebootDBInstance < Fog::Parsers::AWS::RDS::DbParser
 
           def reset
@@ -13,12 +13,12 @@ module Fog
           end
 
           def start_element(name, attrs = [])
-            super            
+            super
           end
 
           def end_element(name)
             case name
-              
+
             when 'DBInstance'
               @response['RebootDBInstanceResult']['DBInstance'] = @db_instance
               @db_instance = fresh_instance

lib/fog/aws/parsers/rds/snapshot_parser.rb

@@ -8,14 +8,14 @@ module Fog
           def reset
             @db_snapshot = fresh_snapshot
           end
-          
+
           def fresh_snapshot
             {}
           end
 
           def start_element(name, attrs = [])
             super
-            
+
           end
 
           def end_element(name)

lib/fog/aws/parsers/redshift/cluster_parser.rb

@@ -53,7 +53,7 @@ module Fog
           end
 
           def fresh_cluster
-            { 'ClusterParameterGroups' => [], 'ClusterSecurityGroups' => [], 'VpcSecurityGroups' => [], 
+            { 'ClusterParameterGroups' => [], 'ClusterSecurityGroups' => [], 'VpcSecurityGroups' => [],
               'EndPoint' => {}, 'PendingModifiedValues'=> {}, 'RestoreStatus' => {}}
           end
 
@@ -73,9 +73,9 @@ module Fog
             end
           end
 
-          def end_element(name)            
+          def end_element(name)
             case name
-            when 'AvailabilityZone', 'ClusterIdentifier', 'ClusterStatus', 'ClusterSubnetGroupName', 'DBName', 
+            when 'AvailabilityZone', 'ClusterIdentifier', 'ClusterStatus', 'ClusterSubnetGroupName', 'DBName',
               'MasterUsername', 'ModifyStatus', 'PreferredMaintenanceWindow', 'VpcId'
               @cluster[name] = value
             when 'ClusterCreateTime'
@@ -83,7 +83,7 @@ module Fog
             when 'AllowVersionUpgrade', 'Encrypted', 'PubliclyAccessible'
               @cluster[name] = (value == "true")
             when 'Address'
-              @cluster['EndPoint'][name] = value            
+              @cluster['EndPoint'][name] = value
             when 'Port'
               @cluster['EndPoint'][name] = value.to_i
             when 'NodeType', 'ClusterVersion'
@@ -141,4 +141,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/redshift/cluster_security_group_parser.rb

@@ -13,7 +13,7 @@ module Fog
           #   :ip_ranges - (Array)
           #     :status - (String)
           #     :cidrip - (String)
-          
+
           def reset
             @cluster_security_group = fresh_cluster_security_group
           end
@@ -31,8 +31,8 @@ module Fog
             end
           end
 
-          def end_element(name)       
+          def end_element(name)
-            super     
+            super
             case name
             when 'ClusterSecurityGroupName', 'Description'
               @cluster_security_group[name] = value
@@ -47,4 +47,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/redshift/cluster_snapshot.rb

@@ -8,7 +8,7 @@ module Fog
         class ClusterSnapshot < ClusterSnapshotParser
           # :parameter_group_name - (String)
           # :parameter_group_status - (String)
-          
+
           def reset
             super
             @response = {}
@@ -18,7 +18,7 @@ module Fog
             super
           end
 
-          def end_element(name)            
+          def end_element(name)
             super
             case name
             when 'Snapshot'
@@ -29,4 +29,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/redshift/cluster_snapshot_parser.rb

@@ -41,8 +41,8 @@ module Fog
             super
           end
 
-          def end_element(name)  
+          def end_element(name)
-            super          
+            super
             case name
             when 'SnapshotIdentifier', 'ClusterIdentifier', 'Status', 'AvailabilityZone', 'MasterUsername', 'ClusterVersion', 'SnapshotType', 'NodeType',
               'DBName', 'VpcId', 'OwnerAccount'
@@ -63,4 +63,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/redshift/cluster_subnet_group_parser.rb

@@ -12,8 +12,8 @@ module Fog
           #   :subnet_identifier - (String)
           #   :subnet_availability_zone - (Hash)
           #     :name - (String)
-          #   :subnet_status - (String) 
+          #   :subnet_status - (String)
-          
+
           def reset
             @response = { 'Subnets' => [] }
           end
@@ -30,7 +30,7 @@ module Fog
             end
           end
 
-          def end_element(name)            
+          def end_element(name)
             super
             case name
             when 'ClusterSubnetGroupName', 'Desciption', 'VpcId', 'SubnetGroupStatus'

lib/fog/aws/parsers/redshift/create_cluster_parameter_group.rb

@@ -7,7 +7,7 @@ module Fog
           # :parameter_group_name - (String)
           # :parameter_group_family - (String)
           # :description - (String)
-          
+
           def reset
             @response = {'ClusterParameterGroup'=>{}}
           end
@@ -16,7 +16,7 @@ module Fog
             super
           end
 
-          def end_element(name)     
+          def end_element(name)
             super
             case name
             when 'ParameterGroupName', 'ParameterGroupFamily', 'Description'
@@ -27,4 +27,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/redshift/create_cluster_security_group.rb

@@ -7,7 +7,7 @@ module Fog
 
         class CreateClusterSecurityGroup < ClusterSecurityGroupParser
           # :cluster_security_group
-          
+
           def reset
             super
             @response = {}
@@ -17,7 +17,7 @@ module Fog
             super
           end
 
-          def end_element(name)            
+          def end_element(name)
             super
             case name
             when 'ClusterSecurityGroup'
@@ -28,4 +28,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/redshift/describe_cluster_parameter_groups.rb

@@ -9,7 +9,7 @@ module Fog
           #   :parameter_group_name - (String)
           #   :parameter_group_family - (String)
           #   :description - (String)
-          
+
           def reset
             @response = { 'ParameterGroups' => [] }
           end
@@ -22,7 +22,7 @@ module Fog
             end
           end
 
-          def end_element(name)            
+          def end_element(name)
             super
             case name
             when 'Marker'
@@ -38,4 +38,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/redshift/describe_cluster_parameters.rb

@@ -14,7 +14,7 @@ module Fog
           #   :allowed_values - (String)
           #   :is_modifiable - (Boolean)
           #   :minimum_engine_version - (String)
-          
+
           def reset
             @response = { 'Parameters' => [] }
           end
@@ -27,8 +27,8 @@ module Fog
             end
           end
 
-          def end_element(name)     
+          def end_element(name)
-            super       
+            super
             case name
             when 'Marker'
               @response[name] = value
@@ -45,4 +45,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/redshift/describe_cluster_security_groups.rb

@@ -8,7 +8,7 @@ module Fog
         class DescribeClusterSecurityGroups < ClusterSecurityGroupParser
           # :marker - (String)
           # :cluster_security_groups - (Array)
-          
+
           def reset
             @response = { 'ClusterSecurityGroups' => [] }
           end
@@ -21,7 +21,7 @@ module Fog
             end
           end
 
-          def end_element(name)            
+          def end_element(name)
             super
             case name
             when 'Marker'
@@ -35,4 +35,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/redshift/describe_cluster_snapshots.rb

@@ -21,8 +21,8 @@ module Fog
             end
           end
 
-          def end_element(name)   
+          def end_element(name)
-            super         
+            super
             case name
             when 'Marker'
               @response[name] = value
@@ -35,4 +35,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/redshift/describe_cluster_subnet_groups.rb

@@ -28,8 +28,8 @@ module Fog
             end
           end
 
-          def end_element(name)    
+          def end_element(name)
-            super        
+            super
             case name
             when 'Marker'
               @response[name] = value
@@ -44,7 +44,7 @@ module Fog
             when 'SubnetAvailabilityZone'
               @subnet['SubnetAvailabilityZone'] = {}
             when 'Name'
-              @subnet['SubnetAvailabilityZone']['Name'] = value              
+              @subnet['SubnetAvailabilityZone']['Name'] = value
             when 'SubnetIdentifier', 'SubnetStatus'
               @subnet[name] = value
             end

lib/fog/aws/parsers/redshift/describe_cluster_versions.rb

@@ -19,16 +19,16 @@ module Fog
             super
             case name
             when 'ClusterVersions'
-              @cluster_version = {}              
+              @cluster_version = {}
             when 'ClusterVersion'
-              # Sadly, there are two nodes of different type named cluster_version 
+              # Sadly, there are two nodes of different type named cluster_version
               # that are nested, so we keep track of which one we're in
               @cluster_version_depth += 1
             end
           end
 
-          def end_element(name)           
+          def end_element(name)
-            super 
+            super
             case name
             when 'Marker'
               @response[name] = value
@@ -39,7 +39,7 @@ module Fog
                 @cluster_version = {}
               else
                 @cluster_version[name] = value
-              end                
+              end
             when 'ClusterParameterGroupFamily', 'Description'
               @cluster_version[name] = value
             end

lib/fog/aws/parsers/redshift/describe_default_cluster_parameters.rb

@@ -15,7 +15,7 @@ module Fog
           #   :allowed_values - (String)
           #   :is_modifiable - (Boolean)
           #   :minimum_engine_version - (String)
-          
+
           def reset
             @response = { 'Parameters' => [] }
           end
@@ -28,8 +28,8 @@ module Fog
             end
           end
 
-          def end_element(name)    
+          def end_element(name)
-            super        
+            super
             case name
             when 'Marker', 'ParameterGroupFamily'
               @response[name] = value
@@ -46,4 +46,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/redshift/describe_events.rb

@@ -10,7 +10,7 @@ module Fog
           #   :source_type - (String)
           #   :message - (String)
           #   :date - (Time)
-          
+
           def reset
             @response = { 'Events' => [] }
           end
@@ -23,7 +23,7 @@ module Fog
             end
           end
 
-          def end_element(name)            
+          def end_element(name)
             super
             case name
             when 'Marker'
@@ -41,4 +41,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/redshift/describe_orderable_cluster_options.rb

@@ -10,7 +10,7 @@ module Fog
           #   :cluster_type - (String)
           #   :node_type - (String)
           #   :availability_zones - (Array)
-          #     :name - (String) 
+          #     :name - (String)
 
           def reset
             @response = { 'OrderableClusterOptions' => [] }
@@ -30,8 +30,8 @@ module Fog
             end
           end
 
-          def end_element(name)         
+          def end_element(name)
-            super   
+            super
             case name
             when 'Marker'
               @response[name] = value
@@ -51,4 +51,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/redshift/describe_reserved_node_offerings.rb

@@ -34,7 +34,7 @@ module Fog
             end
           end
 
-          def end_element(name)            
+          def end_element(name)
             super
             case name
             when 'Marker'
@@ -61,4 +61,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/redshift/describe_reserved_nodes.rb

@@ -6,19 +6,19 @@ module Fog
         class DescribeReservedNodes < Fog::Parsers::Base
           # :marker - (String)
           # :reserved_nodes - (Array)
-          #   :reserved_node_id - (String) 
+          #   :reserved_node_id - (String)
-          #   :reserved_node_offering_id - (String) 
+          #   :reserved_node_offering_id - (String)
-          #   :node_type - (String) 
+          #   :node_type - (String)
           #   :start_time - (Time)
-          #   :duration - (Integer) 
+          #   :duration - (Integer)
-          #   :fixed_price - (Numeric) 
+          #   :fixed_price - (Numeric)
-          #   :usage_price - (Numeric) 
+          #   :usage_price - (Numeric)
           #   :currency_code - (String)
-          #   :node_count - (Integer) 
+          #   :node_count - (Integer)
-          #   :state - (String) 
+          #   :state - (String)
-          #   :offering_type - (String) 
+          #   :offering_type - (String)
-          #   :recurring_charges - (Array) 
+          #   :recurring_charges - (Array)
-          #     :recurring_charge_amount - (Numeric) 
+          #     :recurring_charge_amount - (Numeric)
           #     :recurring_charge_frequency - (String)
 
           def reset
@@ -39,8 +39,8 @@ module Fog
             end
           end
 
-          def end_element(name)    
+          def end_element(name)
-            super        
+            super
             case name
             when 'Marker'
               @response[name] = value
@@ -68,4 +68,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/redshift/describe_resize.rb

@@ -28,8 +28,8 @@ module Fog
             end
           end
 
-          def end_element(name) 
+          def end_element(name)
-            super           
+            super
             case name
             when 'TargetNodeType', 'TargetClusterType', 'Status'
               @response[name] = value
@@ -57,4 +57,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/redshift/purchase_reserved_node_offering.rb

@@ -4,7 +4,7 @@ module Fog
       module AWS
 
         class PurchaseReservedNodeOffering < Fog::Parsers::Base
-          
+
           # :reserved_node_id - (String)
           # :reserved_node_offering_id - (String)
           # :node_type - (String)
@@ -31,8 +31,8 @@ module Fog
             end
           end
 
-          def end_element(name)    
+          def end_element(name)
-            super        
+            super
             case name
             when 'ReservedNodeId', 'ReservedNodeOfferingId', 'NodeType', 'CurrencyCode', 'State', 'OfferingType'
               @response[name] = value
@@ -55,4 +55,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/redshift/revoke_cluster_security_group_ingress.rb

@@ -7,7 +7,7 @@ module Fog
 
         class RevokeClusterSecurityGroupIngress < ClusterSecurityGroupParser
           # :cluster_security_group
-          
+
           def reset
             super
             @response = {}
@@ -17,7 +17,7 @@ module Fog
             super
           end
 
-          def end_element(name)            
+          def end_element(name)
             super
             case name
             when 'ClusterSecurityGroup'
@@ -28,4 +28,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/redshift/update_cluster_parameter_group_parser.rb

@@ -6,7 +6,7 @@ module Fog
         class UpdateClusterParameterGroupParser < Fog::Parsers::Base
           # :parameter_group_name - (String)
           # :parameter_group_status - (String)
-          
+
           def reset
             @response = {}
           end
@@ -15,7 +15,7 @@ module Fog
             super
           end
 
-          def end_element(name)            
+          def end_element(name)
             super
             case name
             when 'ParameterGroupName', 'ParameterGroupStatus'
@@ -26,4 +26,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/simpledb/basic.rb

@@ -28,4 +28,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/simpledb/domain_metadata.rb

@@ -25,8 +25,8 @@ module Fog
           end
 
         end
-        
+
       end
     end
   end
-end
+end

lib/fog/aws/parsers/simpledb/list_domains.rb

@@ -27,4 +27,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/parsers/simpledb/select.rb

@@ -19,7 +19,7 @@ module Fog
             when 'Item'
               @item_name = @attribute_name = nil
             when 'Name'
-              if @item_name.nil? 
+              if @item_name.nil?
                 @item_name = value
                 response['Items'][@item_name] = {}
               else

lib/fog/aws/parsers/storage/get_bucket_lifecycle.rb

@@ -36,7 +36,7 @@ module Fog
               end
             elsif @in_transition
               case name
-              when 'StorageClass', 
+              when 'StorageClass',
                 @transition['StorageClass'] = value
               when 'Date'
                 @transition[name] = value
@@ -56,7 +56,7 @@ module Fog
               when 'Rule'
                 @response['Rules'] << @rule
                 @rule = {}
-              end 
+              end
             end
           end
         end

lib/fog/aws/redshift.rb

@@ -4,7 +4,7 @@ module Fog
   module AWS
     class Redshift < Fog::Service
       extend Fog::AWS::CredentialFetcher::ServiceMethods
-      
+
       requires :aws_access_key_id, :aws_secret_access_key
       recognizes :region, :host, :path, :port, :scheme, :persistent, :use_iam_profile, :aws_session_token, :aws_credentials_expire_at
 
@@ -30,21 +30,21 @@ module Fog
       request :create_cluster_subnet_group
       request :modify_cluster
       request :modify_cluster_parameter_group
-      request :modify_cluster_subnet_group  
+      request :modify_cluster_subnet_group
-      request :delete_cluster             
+      request :delete_cluster
       request :delete_cluster_parameter_group
       request :delete_cluster_security_group
       request :delete_cluster_snapshot
       request :delete_cluster_subnet_group
-      request :authorize_cluster_security_group_ingress 
+      request :authorize_cluster_security_group_ingress
-      request :authorize_snapshot_access                 
+      request :authorize_snapshot_access
-      request :copy_cluster_snapshot                     
+      request :copy_cluster_snapshot
-      request :purchase_reserved_node_offering           
+      request :purchase_reserved_node_offering
       request :reboot_cluster
-      request :reset_cluster_parameter_group            
+      request :reset_cluster_parameter_group
-      request :restore_from_cluster_snapshot           
+      request :restore_from_cluster_snapshot
-      request :revoke_cluster_security_group_ingress       
+      request :revoke_cluster_security_group_ingress
-      request :revoke_snapshot_access                    
+      request :revoke_snapshot_access
 
       class Mock
 

lib/fog/aws/region_methods.rb

@@ -1,7 +1,7 @@
 module Fog
   module AWS
     module RegionMethods
-      
+
       def validate_aws_region region
         unless ['ap-northeast-1', 'ap-southeast-1', 'ap-southeast-2', 'eu-west-1', 'us-east-1', 'us-west-1', 'us-west-2', 'sa-east-1'].include?(region)
           raise ArgumentError, "Unknown region: #{region.inspect}"

lib/fog/aws/requests/auto_scaling/create_auto_scaling_group.rb

@@ -72,7 +72,7 @@ module Fog
           if load_balancer_names = options.delete('LoadBalancerNames')
             options.merge!(AWS.indexed_param('LoadBalancerNames.member.%d', [*load_balancer_names]))
           end
-          
+
           if tags = options.delete('Tags')
             tags.each_with_index do |(key, value), i|
               options["Tags.member.#{i+1}.Key"] = key.to_s # turns symbol into string
@@ -82,7 +82,7 @@ module Fog
           if termination_policies = options.delete('TerminationPolicies')
             options.merge!(AWS.indexed_param('TerminationPolicies.member.%d', [*termination_policies]))
           end
-          
+
           request({
             'Action'                  => 'CreateAutoScalingGroup',
             'AutoScalingGroupName'    => auto_scaling_group_name,

lib/fog/aws/requests/auto_scaling/describe_launch_configurations.rb

@@ -90,7 +90,7 @@ module Fog
           # even a nil object will turn into an empty array
           lc = [*launch_configuration_names]
 
-          launch_configurations = 
+          launch_configurations =
              if lc.any?
                lc.map do |lc_name|
                  l_conf = self.data[:launch_configurations].find { |name, data| name == lc_name }

lib/fog/aws/requests/auto_scaling/describe_scheduled_actions.rb

@@ -47,8 +47,8 @@ module Fog
         #           group.
         #         * 'MinSize'<~Integer> - The minimum size of the Auto Scaling
         #           group.
-        #         * 'Recurrence'<~String> - The time when recurring future 
+        #         * 'Recurrence'<~String> - The time when recurring future
-        #           actions will start. Start time is specified by the user 
+        #           actions will start. Start time is specified by the user
         #           following the Unix cron syntax format.
         #         * 'ScheduledActionARN'<~String> - The Amazon Resource Name
         #           (ARN) of this scheduled action.

lib/fog/aws/requests/cdn/delete_distribution.rb

@@ -9,7 +9,7 @@ module Fog
         # @param etag [String] etag of that distribution from earlier get or put
         #
         # @see http://docs.amazonwebservices.com/AmazonCloudFront/latest/APIReference/DeleteDistribution.html
-        
+
         def delete_distribution(distribution_id, etag)
           request({
             :expects    => 204,

lib/fog/aws/requests/cdn/delete_streaming_distribution.rb

@@ -9,7 +9,7 @@ module Fog
         # @param [String] etag Etag of that distribution from earlier get or put
         #
         # @see http://docs.amazonwebservices.com/AmazonCloudFront/latest/APIReference/DeleteStreamingDistribution.html
-        
+
         def delete_streaming_distribution(distribution_id, etag)
           request({
             :expects    => 204,

lib/fog/aws/requests/cdn/get_distribution.rb

@@ -37,7 +37,7 @@ module Fog
         #       * TrustedSigners [Array] - Trusted signers.
         #
         # @see http://docs.amazonwebservices.com/AmazonCloudFront/latest/APIReference/GetDistribution.html
-        
+
         def get_distribution(distribution_id)
           request({
             :expects    => 200,

lib/fog/aws/requests/cdn/get_distribution_list.rb

@@ -37,7 +37,7 @@ module Fog
         #       * TrustedSigners [Array] - Trusted signers.
         #
         # @see http://docs.amazonwebservices.com/AmazonCloudFront/latest/APIReference/ListDistributions.html
-        # 
+        #
         def get_distribution_list(options = {})
           request({
             :expects    => 200,

lib/fog/aws/requests/cdn/get_invalidation.rb

@@ -6,10 +6,10 @@ module Fog
         require 'fog/aws/parsers/cdn/get_invalidation'
 
         # Get invalidation.
-        # 
+        #
         # @param distribution_id [String] Distribution id.
         # @param invalidation_id [String] Invalidation id.
-        #   
+        #
         # @return [Excon::Response]
         #   * body [Hash]:
         #     * Id [String] - Invalidation id.
@@ -17,9 +17,9 @@ module Fog
         #     * CreateTime [String]
         #     * InvalidationBatch [Array]:
         #       * Path [String]
-        # 
+        #
         # @see http://docs.amazonwebservices.com/AmazonCloudFront/2010-11-01/APIReference/GetInvalidation.html
-        
+
         def get_invalidation(distribution_id, invalidation_id)
           request({
             :expects    => 200,

lib/fog/aws/requests/cdn/get_invalidation_list.rb

@@ -6,7 +6,7 @@ module Fog
         require 'fog/aws/parsers/cdn/get_invalidation_list'
 
         # Get invalidation list.
-        # 
+        #
         # @param options [Hash] Config arguments for list.
         # @option options Marker [String] Limits object keys to only those that appear lexicographically after its value.
         # @option options MaxItems [Integer] Limits number of object keys returned.
@@ -22,7 +22,7 @@ module Fog
         #       * Status [String]
         #
         # @see http://docs.amazonwebservices.com/AmazonCloudFront/latest/APIReference/ListInvalidation.html
-        
+
         def get_invalidation_list(distribution_id, options = {})
           request({
             :expects    => 200,

lib/fog/aws/requests/cdn/get_streaming_distribution.rb

@@ -30,7 +30,7 @@ module Fog
         #       * TrustedSigners [Array] - Trusted signers.
         #
         # @see http://docs.amazonwebservices.com/AmazonCloudFront/latest/APIReference/GetStreamingDistribution.html
-        
+
         def get_streaming_distribution(distribution_id)
           request({
             :expects    => 200,

lib/fog/aws/requests/cdn/get_streaming_distribution_list.rb

@@ -7,7 +7,7 @@ module Fog
 
         # List information about distributions in CloudFront.
         #
-        # @param options [Hash] Config arguments for list. 
+        # @param options [Hash] Config arguments for list.
         # @option options Marker [String] Limits object keys to only those that appear lexicographically after its value.
         # @option options MaxItems [Integer] Limits number of object keys returned.
         #
@@ -37,7 +37,7 @@ module Fog
         #       * TrustedSigners [Array] - Trusted signers.
         #
         # @see http://docs.amazonwebservices.com/AmazonCloudFront/latest/APIReference/ListStreamingDistributions.html
-        
+
         def get_streaming_distribution_list(options = {})
           request({
             :expects    => 200,

lib/fog/aws/requests/cdn/post_distribution.rb

@@ -8,7 +8,7 @@ module Fog
         # Create a new distribution in CloudFront.
         #
         # @param options [Hash] Config for distribution.
-        # 
+        #
         #   REQUIRED:
         #   * S3Origin [Hash]:
         #     * DNSName [String] Origin to associate with distribution, ie 'mybucket.s3.amazonaws.com'.
@@ -50,7 +50,7 @@ module Fog
         #       * TrustedSigners [Array] - Trusted signers.
         #
         # @see http://docs.amazonwebservices.com/AmazonCloudFront/latest/APIReference/CreateDistribution.html
-        
+
         def post_distribution(options = {})
           options['CallerReference'] = Time.now.to_i.to_s
           data = '<?xml version="1.0" encoding="UTF-8"?>'
@@ -130,4 +130,4 @@ module Fog
       end
     end
   end
-end
+end

lib/fog/aws/requests/cdn/post_invalidation.rb

@@ -21,7 +21,7 @@ module Fog
         #       * CallerReference [String] - Used to prevent replay, defaults to Time.now.to_i.to_s.
         #
         # @see http://docs.amazonwebservices.com/AmazonCloudFront/latest/APIReference/CreateInvalidation.html
-        
+
         def post_invalidation(distribution_id, paths, caller_reference = Time.now.to_i.to_s)
           body = '<?xml version="1.0" encoding="UTF-8"?>'
           body << "<InvalidationBatch>"

lib/fog/aws/requests/cdn/post_streaming_distribution.rb

@@ -8,7 +8,7 @@ module Fog
         # Create a new streaming distribution in CloudFront.
         #
         # @param options [Hash] Config for distribution.
-        # 
+        #
         #   REQUIRED:
         #   * S3Origin [Hash]:
         #     * DNSName [String] Origin to associate with distribution, ie 'mybucket.s3.amazonaws.com'.
@@ -37,7 +37,7 @@ module Fog
         #         * Prefix [String] - Prefix logs are stored with.
         #
         # @see http://docs.amazonwebservices.com/AmazonCloudFront/latest/APIReference/CreateStreamingDistribution.html
-        
+
         def post_streaming_distribution(options = {})
           options['CallerReference'] = Time.now.to_i.to_s
           data = '<?xml version="1.0" encoding="UTF-8"?>'

lib/fog/aws/requests/cdn/put_distribution_config.rb

@@ -51,7 +51,7 @@ module Fog
         #       * TrustedSigners [Array] - Trusted signers.
         #
         # @see http://docs.amazonwebservices.com/AmazonCloudFront/latest/APIReference/CreateDistribution.html
-        
+
         def put_distribution_config(distribution_id, etag, options = {})
           data = '<?xml version="1.0" encoding="UTF-8"?>'
           data << "<DistributionConfig xmlns=\"http://cloudfront.amazonaws.com/doc/#{@version}/\">"

lib/fog/aws/requests/cdn/put_streaming_distribution_config.rb

@@ -9,7 +9,7 @@ module Fog
         #
         # @param distribution_id [String] - Id of distribution to update config for.
         # @param options [Hash] - Config for distribution.
-        # 
+        #
         #   REQUIRED:
         #   * S3Origin [Hash]:
         #     * DNSName [String] Origin to associate with distribution, ie 'mybucket.s3.amazonaws.com'.
@@ -40,7 +40,7 @@ module Fog
         #       * TrustedSigners [Array] - Trusted signers.
         #
         # @see http://docs.amazonwebservices.com/AmazonCloudFront/latest/APIReference/PutStreamingDistribution.html
-        
+
         def put_streaming_distribution_config(distribution_id, etag, options = {})
           data = '<?xml version="1.0" encoding="UTF-8"?>'
           data << "<StreamingDistributionConfig xmlns=\"http://cloudfront.amazonaws.com/doc/#{@version}/\">"

lib/fog/aws/requests/cloud_formation/create_stack.rb

@@ -6,7 +6,7 @@ module Fog
         require 'fog/aws/parsers/cloud_formation/create_stack'
 
         # Create a stack.
-        # 
+        #
         # * stack_name [String] Name of the stack to create.
         # * options [Hash]:
         #   * TemplateBody [String] Structure containing the template body.
@@ -23,7 +23,7 @@ module Fog
         #     * StackId [String] - Id of the new stack
         #
         # @see http://docs.amazonwebservices.com/AWSCloudFormation/latest/APIReference/API_CreateStack.html
-        
+
         def create_stack(stack_name, options = {})
           params = {
             'StackName' => stack_name,
@@ -73,7 +73,7 @@ module Fog
           if options['TimeoutInMinutes']
             params['TimeoutInMinutes'] = options['TimeoutInMinutes']
           end
-          
+
           if options['Capabilities']
             params.merge!(Fog::AWS.indexed_param("Capabilities.member", [*options['Capabilities']]))
           end

lib/fog/aws/requests/cloud_formation/delete_stack.rb

@@ -12,7 +12,7 @@ module Fog
         # @return [Excon::Response]
         #
         # @see http://docs.amazonwebservices.com/AWSCloudFormation/latest/APIReference/API_DeleteStack.html
-        
+
         def delete_stack(stack_name)
           request(
             'Action'    => 'DeleteStack',

lib/fog/aws/requests/cloud_formation/describe_stack_events.rb

@@ -26,7 +26,7 @@ module Fog
         #         * ResourceStatusReason [String] -
         #
         # @see http://docs.amazonwebservices.com/AWSCloudFormation/latest/APIReference/API_DescribeStackEvents.html
-        
+
         def describe_stack_events(stack_name, options = {})
           request({
             'Action'    => 'DescribeStackEvents',

lib/fog/aws/requests/cloud_formation/describe_stack_resources.rb

@@ -26,7 +26,7 @@ module Fog
         #         * ResourceStatus [String] -
         #
         # @see http://docs.amazonwebservices.com/AWSCloudFormation/latest/APIReference/API_DescribeStackResources.html
-        
+
         def describe_stack_resources(options = {})
           request({
             'Action'    => 'DescribeStackResources',

lib/fog/aws/requests/cloud_formation/describe_stacks.rb

@@ -25,7 +25,7 @@ module Fog
         #             * OutputValue [String] -
         #
         # @see http://docs.amazonwebservices.com/AWSCloudFormation/latest/APIReference/API_DescribeStacks.html
-        
+
         def describe_stacks(options = {})
           request({
             'Action'    => 'DescribeStacks',

lib/fog/aws/requests/cloud_formation/get_template.rb

@@ -14,7 +14,7 @@ module Fog
         #     * TemplateBody [String] - structure containing the template body (json)
         #
         # @see http://docs.amazonwebservices.com/AWSCloudFormation/latest/APIReference/API_GetTemplate.html
-        
+
         def get_template(stack_name)
           request(
             'Action'    => 'GetTemplate',

lib/fog/aws/requests/cloud_formation/list_stack_resources.rb

@@ -6,7 +6,7 @@ module Fog
         require 'fog/aws/parsers/cloud_formation/list_stack_resources'
 
         # List stack resources.
-        # 
+        #
         # @param options [Hash]
         # @option options StackName [String] Name of the stack to describe.
         #
@@ -22,7 +22,7 @@ module Fog
         #
         #
         # @see http://docs.aws.amazon.com/AWSCloudFormation/latest/APIReference/API_ListStacks.html
-        
+
         def list_stack_resources(options = {})
           request({
             'Action'    => 'ListStackResources',

lib/fog/aws/requests/cloud_formation/list_stacks.rb

@@ -6,7 +6,7 @@ module Fog
         require 'fog/aws/parsers/cloud_formation/list_stacks'
 
         # List stacks.
-        # 
+        #
         # @param options [Hash]
         #
         # @return [Excon::Response]
@@ -23,7 +23,7 @@ module Fog
         #
         #
         # @see http://docs.aws.amazon.com/AWSCloudFormation/latest/APIReference/API_ListStacks.html
-        
+
         def list_stacks(options = {})
           request({
             'Action'    => 'ListStacks',

lib/fog/aws/requests/cloud_watch/delete_alarms.rb

@@ -8,7 +8,7 @@ module Fog
         # Delete a list of alarms
         # ==== Options
         # * AlarmNames<~Array>: A list of alarms to be deleted
-        # 
+        #
         # ==== Returns
         # * response<~Excon::Response>:
         #

lib/fog/aws/requests/cloud_watch/describe_alarm_history.rb

@@ -13,7 +13,7 @@ module Fog
         # * MaxRecords<~Integer>: The maximum number of alarm history records to retrieve
         # * NextToken<~String> The token returned by a previous call to indicate that there is more data available
         # * StartData<~DateTime>: The starting date to retrieve alarm history
-        # 
+        #
         # ==== Returns
         # * response<~Excon::Response>:
         #
@@ -27,7 +27,7 @@ module Fog
               :parser     => Fog::Parsers::AWS::CloudWatch::DescribeAlarmHistory.new
             }.merge(options))
         end
-      end       
+      end
     end
   end
 end

lib/fog/aws/requests/cloud_watch/describe_alarms.rb

@@ -8,9 +8,9 @@ module Fog
         # Retrieves alarms with the specified names
         # ==== Options
         # * ActionPrefix<~String>: The action name prefix
-        # * AlarmNamePrefix<~String>: The alarm name prefix. 
+        # * AlarmNamePrefix<~String>: The alarm name prefix.
         #         AlarmNames cannot be specified if this parameter is specified
-        # * AlarmNames<~Array>: A list of alarm names to retrieve information for. 
+        # * AlarmNames<~Array>: A list of alarm names to retrieve information for.
         # * MaxRecords<~Integer>: The maximum number of alarm descriptions to retrieve
         # * NextToken<~String>: The token returned by a previous call to indicate that there is more data available
         # * NextToken<~String> The token returned by a previous call to indicate that there is more data available

lib/fog/aws/requests/cloud_watch/describe_alarms_for_metric.rb

@@ -1,7 +1,7 @@
 module Fog
   module AWS
     class CloudWatch
-      class Real     
+      class Real
 
         require 'fog/aws/parsers/cloud_watch/describe_alarms_for_metric'
 
@@ -33,7 +33,7 @@ module Fog
               :parser     => Fog::Parsers::AWS::CloudWatch::DescribeAlarmsForMetric.new
             }.merge(options))
         end
-      end     
+      end
     end
   end
 end

lib/fog/aws/requests/cloud_watch/disable_alarm_actions.rb

@@ -1,7 +1,7 @@
 module Fog
   module AWS
     class CloudWatch
-      class Real     
+      class Real
 
         require 'fog/aws/parsers/cloud_watch/disable_alarm_actions'
 
@@ -24,7 +24,7 @@ module Fog
               :parser     => Fog::Parsers::AWS::CloudWatch::DisableAlarmActions.new
             }.merge(options))
         end
-      end     
+      end
     end
   end
 end

lib/fog/aws/requests/cloud_watch/enable_alarm_actions.rb

@@ -1,7 +1,7 @@
 module Fog
   module AWS
     class CloudWatch
-      class Real     
+      class Real
 
         require 'fog/aws/parsers/cloud_watch/enable_alarm_actions'
 
@@ -24,7 +24,7 @@ module Fog
               :parser     => Fog::Parsers::AWS::CloudWatch::EnableAlarmActions.new
             }.merge(options))
         end
-      end     
+      end
     end
   end
 end

lib/fog/aws/requests/cloud_watch/set_alarm_state.rb

@@ -1,7 +1,7 @@
 module Fog
   module AWS
     class CloudWatch
-      class Real     
+      class Real
 
         require 'fog/aws/parsers/cloud_watch/set_alarm_state'
 

lib/fog/aws/requests/compute/assign_private_ip_addresses.rb

@@ -24,11 +24,11 @@ module Fog
           if options['PrivateIpAddresses'] && options['SecondaryPrivateIpAddressCount']
             raise Fog::Compute::AWS::Error.new("You may specify secondaryPrivateIpAddressCount or specific secondary private IP addresses, but not both.")
           end
-          
+
           if private_ip_addresses = options.delete('PrivateIpAddresses')
             options.merge!(Fog::AWS.indexed_param('PrivateIpAddress.%d', [*private_ip_addresses]))
           end
-          
+
           request({
             'Action'  => 'AssignPrivateIpAddresses',
             'NetworkInterfaceId' => network_interface_id,
@@ -44,7 +44,7 @@ module Fog
           if options['PrivateIpAddresses'] && options['SecondaryPrivateIpAddressCount']
             raise Fog::Compute::AWS::Error.new("You may specify secondaryPrivateIpAddressCount or specific secondary private IP addresses, but not both.")
           end
-          
+
           response = Excon::Response.new
           response.status = 200
           response.body = {

lib/fog/aws/requests/compute/associate_address.rb

@@ -8,7 +8,7 @@ module Fog
         # Associate an elastic IP address with an instance
         #
         # ==== Parameters
-        # * instance_id<~String> - Id of instance to associate address with (conditional) 
+        # * instance_id<~String> - Id of instance to associate address with (conditional)
         # * public_ip<~String> - Public ip to assign to instance (conditional)
         # * network_interface_id<~String> - Id of a nic to associate address with (required in a vpc instance with more than one nic) (conditional)
         # * allocation_id<~String> - Allocation Id to associate address with (vpc only) (conditional)

lib/fog/aws/requests/compute/associate_dhcp_options.rb

@@ -4,10 +4,10 @@ module Fog
       class Real
 
         require 'fog/aws/parsers/compute/basic'
-        # 
+        #
         #
         # ==== Parameters
-        # * dhcp_options_id<~String> - The ID of the DHCP options you want to associate with the VPC, or "default" if you want the VPC 
+        # * dhcp_options_id<~String> - The ID of the DHCP options you want to associate with the VPC, or "default" if you want the VPC
         #   to use no DHCP options.
         # * vpc_id<~String> - The ID of the VPC
         #

lib/fog/aws/requests/compute/associate_route_table.rb

@@ -56,7 +56,7 @@ module Fog
 
         def add_route_association(routeTableId, subnetId, main=nil)
           response = {
-              "routeTableAssociationId" => "rtbassoc-#{Fog::Mock.random_hex(8)}", 
+              "routeTableAssociationId" => "rtbassoc-#{Fog::Mock.random_hex(8)}",
               "routeTableId" => routeTableId,
               "subnetId" => nil,
               "main" => false
@@ -66,9 +66,9 @@ module Fog
           else
             response['subnetId'] = subnetId
           end
-          response   
+          response
         end
-        
+
       end
     end
   end

lib/fog/aws/requests/compute/attach_network_interface.rb

@@ -29,7 +29,7 @@ module Fog
           )
         end
       end
-      
+
 
       class Mock
 

lib/fog/aws/requests/compute/create_image.rb

@@ -24,7 +24,7 @@ module Fog
           params = {}
           block_device_mappings = options[:block_device_mappings] ||  []
 
-          params.merge!Fog::AWS.indexed_param('BlockDeviceMapping.%d.DeviceName', block_device_mappings.map{|mapping| mapping['DeviceName']}) 
+          params.merge!Fog::AWS.indexed_param('BlockDeviceMapping.%d.DeviceName', block_device_mappings.map{|mapping| mapping['DeviceName']})
           params.merge!Fog::AWS.indexed_param('BlockDeviceMapping.%d.NoDevice', block_device_mappings.map{|mapping| mapping['NoDevice']})
           params.merge!Fog::AWS.indexed_param('BlockDeviceMapping.%d.VirtualName', block_device_mappings.map{|mapping| mapping['VirtualName']})
           params.merge!Fog::AWS.indexed_param('BlockDeviceMapping.%d.Ebs.SnapshotId', block_device_mappings.map{|mapping| mapping['Ebs.SnapshotId']})
@@ -45,16 +45,16 @@ module Fog
       end
 
       class Mock
-        
+
         # Usage
-        # 
+        #
         # AWS[:compute].create_image("i-ac65ee8c", "test", "something")
         #
-        
+
         def create_image(instance_id, name, description, no_reboot = false, options = {})
           params = {}
           block_device_mappings = options[:block_device_mappings] || []
-          params.merge!Fog::AWS.indexed_param('BlockDeviceMapping.%d.DeviceName', block_device_mappings.map{|mapping| mapping['DeviceName']}) 
+          params.merge!Fog::AWS.indexed_param('BlockDeviceMapping.%d.DeviceName', block_device_mappings.map{|mapping| mapping['DeviceName']})
           params.merge!Fog::AWS.indexed_param('BlockDeviceMapping.%d.NoDevice', block_device_mappings.map{|mapping| mapping['NoDevice']})
           params.merge!Fog::AWS.indexed_param('BlockDeviceMapping.%d.VirtualName', block_device_mappings.map{|mapping| mapping['VirtualName']})
           params.merge!Fog::AWS.indexed_param('BlockDeviceMapping.%d.Ebs.SnapshotId', block_device_mappings.map{|mapping| mapping['Ebs.SnapshotId']})

lib/fog/aws/requests/compute/create_internet_gateway.rb

@@ -16,8 +16,8 @@ module Fog
         # * 'requestId'<~String> - Id of request
         # * 'internetGateway'<~Array>:
         # *   'attachmentSet'<~Array>: 	A list of VPCs attached to the Internet gateway
-        # *     'vpcId'<~String> - The ID of the VPC the Internet gateway is attached to. 
+        # *     'vpcId'<~String> - The ID of the VPC the Internet gateway is attached to.
-        # *     'state'<~String> - The current state of the attachment. 
+        # *     'state'<~String> - The current state of the attachment.
         # *   'tagSet'<~Array>: Tags assigned to the resource.
         # *     'key'<~String> - Tag's key
         # *     'value'<~String> - Tag's value