Fixes "Error - undefined method 'delete' for nil:NilClass" when attempting to stop a container

This commit is contained in:
Dmitri Dolguikh 2015-01-23 15:53:56 +00:00
parent 8adec4d448
commit 934f160df4
1 changed files with 1 additions and 1 deletions

View File

@ -5,7 +5,7 @@ module Fog
def container_action(options = {})
raise ArgumentError, "instance id is a required parameter" unless options.key? :id
raise ArgumentError, "action is a required parameter" unless options.key? :action
result = Docker::Container.get(options[:id]).send(options[:action], options[:options])
result = Docker::Container.get(options[:id]).send(options[:action], options[:options] || {})
if result.is_a?(Hash)
downcase_hash_keys(result)