cleanup trailing whitespace

lib/restclient/exceptions.rb

@@ -21,7 +21,7 @@ module RestClient
               305 => 'Use Proxy', # http/1.1
               306 => 'Switch Proxy', # no longer used
               307 => 'Temporary Redirect', # http/1.1
-              
+
               400 => 'Bad Request',
               401 => 'Unauthorized',
               402 => 'Payment Required',
@@ -46,7 +46,7 @@ module RestClient
               423 => 'Locked', #WebDAV
               424 => 'Failed Dependency', #WebDAV
               425 => 'Unordered Collection', #WebDAV
-              426 => 'Upgrade Required', 
+              426 => 'Upgrade Required',
               449 => 'Retry With', #Microsoft
               450 => 'Blocked By Windows Parental Controls', #Microsoft
 
@@ -112,7 +112,7 @@ module RestClient
     def to_s
       inspect
     end
-    
+
     def message
       @message || self.class.name
     end
@@ -166,9 +166,9 @@ module RestClient
     end
   end
 
-  class MaxRedirectsReached < Exception	
+  class MaxRedirectsReached < Exception
     def message
-      'Maximum number of redirect reached'	
+      'Maximum number of redirect reached'
     end
   end
 

lib/restclient/net_http_ext.rb

@@ -1,6 +1,6 @@
 module Net
-  class HTTP    
-    
+  class HTTP
+
   # Adding the patch method if it doesn't exist (rest-client issue: https://github.com/archiloque/rest-client/issues/79)
   if !defined?(Net::HTTP::Patch)
     # Code taken from this commit: https://github.com/ruby/ruby/commit/ab70e53ac3b5102d4ecbe8f38d4f76afad29d37d#lib/net/http.rb
@@ -10,7 +10,7 @@ module Net
       def patch(path, data, initheader = nil, dest = nil, &block) # :yield: +body_segment+
         send_entity(path, data, initheader, dest, Patch, &block)
       end
-      
+
       # Executes a request which uses a representation
       # and returns its body.
       def send_entity(path, data, initheader, dest, type, &block)
@@ -26,7 +26,7 @@ module Net
         res
       end
     end
-    
+
     class Patch < HTTPRequest
       METHOD = 'PATCH'
       REQUEST_HAS_BODY = true
@@ -38,7 +38,7 @@ module Net
     # Replace the request method in Net::HTTP to sniff the body type
     # and set the stream if appropriate
     #
-    # Taken from:	
+    # Taken from:
     # http://www.missiondata.com/blog/ruby/29/streaming-data-to-s3-with-ruby/
 
     alias __request__ request

spec/abstract_response_spec.rb

@@ -64,7 +64,7 @@ describe RestClient::AbstractResponse do
   it "can access the net http result directly" do
     @response.net_http_res.should eq @net_http_res
   end
-  
+
   describe "#return!" do
     it "should return the response itself on 200-codes" do
       @net_http_res.should_receive(:code).and_return('200')
@@ -75,7 +75,7 @@ describe RestClient::AbstractResponse do
       @net_http_res.should_receive(:code).and_return('1000')
       lambda { @response.return! }.should raise_error RestClient::RequestFailed
     end
-    
+
     it "should raise an error on a redirection after non-GET/HEAD requests" do
       @net_http_res.should_receive(:code).and_return('301')
       @response.args.merge(:method => :put)

spec/exceptions_spec.rb

@@ -8,14 +8,14 @@ describe RestClient::Exception do
     e = RestClient::Exception.new
     e.message.should eq "RestClient::Exception"
   end
-  
+
   it "returns the 'message' that was set" do
     e = RestClient::Exception.new
     message = "An explicitly set message"
     e.message = message
     e.message.should eq message
   end
-  
+
   it "sets the exception message to ErrorMessage" do
     RestClient::ResourceNotFound.new.message.should eq 'Resource Not Found'
   end

spec/payload_spec.rb

@@ -55,7 +55,7 @@ describe RestClient::Payload do
       RestClient::Payload::UrlEncoded.new({:foo => ['bar', 'baz']}).to_s.
           should eq "foo[]=bar&foo[]=baz"
     end
-    
+
     it 'should not close if stream already closed' do
       p = RestClient::Payload::UrlEncoded.new({'foo ' => 'bar'})
       3.times {p.close}
@@ -69,7 +69,7 @@ describe RestClient::Payload do
       m.stub(:boundary).and_return(123)
       m.headers['Content-Type'].should eq 'multipart/form-data; boundary=123'
     end
-    
+
     it 'should not error on close if stream already closed' do
       m = RestClient::Payload::Multipart.new(:file => File.new(File.join(File.dirname(File.expand_path(__FILE__)), 'master_shake.jpg')))
       3.times {m.close}

spec/response_spec.rb

@@ -77,7 +77,7 @@ describe RestClient::Response do
   end
 
   describe "redirection" do
-    
+
     it "follows a redirection when the request is a get" do
       stub_request(:get, 'http://some/resource').to_return(:body => '', :status => 301, :headers => {'Location' => 'http://new/resource'})
       stub_request(:get, 'http://new/resource').to_return(:body => 'Foo')
@@ -149,14 +149,14 @@ describe RestClient::Response do
       stub_request(:get, 'http://new/resource').to_return(:body => 'Foo')
       RestClient::Request.execute(:url => 'http://some/resource', :method => :get).body.should eq 'Foo'
     end
-    
+
     it "follows no more than 10 redirections before raising error" do
       stub_request(:get, 'http://some/redirect-1').to_return(:body => '', :status => 301, :headers => {'Location' => 'http://some/redirect-2'})
       stub_request(:get, 'http://some/redirect-2').to_return(:body => '', :status => 301, :headers => {'Location' => 'http://some/redirect-2'})
       lambda { RestClient::Request.execute(:url => 'http://some/redirect-1', :method => :get) }.should raise_error(RestClient::MaxRedirectsReached)
       WebMock.should have_requested(:get, 'http://some/redirect-2').times(10)
     end
-    
+
     it "follows no more than max_redirects redirections, if specified" do
       stub_request(:get, 'http://some/redirect-1').to_return(:body => '', :status => 301, :headers => {'Location' => 'http://some/redirect-2'})
       stub_request(:get, 'http://some/redirect-2').to_return(:body => '', :status => 301, :headers => {'Location' => 'http://some/redirect-2'})