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-rw-r--r--actionpack/lib/action_dispatch/routing/url_for.rb14
1 files changed, 9 insertions, 5 deletions
diff --git a/actionpack/lib/action_dispatch/routing/url_for.rb b/actionpack/lib/action_dispatch/routing/url_for.rb
index 480144fe9d..30048cd48a 100644
--- a/actionpack/lib/action_dispatch/routing/url_for.rb
+++ b/actionpack/lib/action_dispatch/routing/url_for.rb
@@ -131,16 +131,20 @@ module ActionDispatch
#
# Examples:
#
- # url_for :controller => 'tasks', :action => 'testing', :host => 'somehost.org', :port => '8080' # => 'http://somehost.org:8080/tasks/testing'
- # url_for :controller => 'tasks', :action => 'testing', :host => 'somehost.org', :anchor => 'ok', :only_path => true # => '/tasks/testing#ok'
- # url_for :controller => 'tasks', :action => 'testing', :trailing_slash => true # => 'http://somehost.org/tasks/testing/'
- # url_for :controller => 'tasks', :action => 'testing', :host => 'somehost.org', :number => '33' # => 'http://somehost.org/tasks/testing?number=33'
+ # url_for :controller => 'tasks', :action => 'testing', :host => 'somehost.org', :port => '8080'
+ # # => 'http://somehost.org:8080/tasks/testing'
+ # url_for :controller => 'tasks', :action => 'testing', :host => 'somehost.org', :anchor => 'ok', :only_path => true
+ # # => '/tasks/testing#ok'
+ # url_for :controller => 'tasks', :action => 'testing', :trailing_slash => true
+ # # => 'http://somehost.org/tasks/testing/'
+ # url_for :controller => 'tasks', :action => 'testing', :host => 'somehost.org', :number => '33'
+ # # => 'http://somehost.org/tasks/testing?number=33'
def url_for(options = nil)
case options
when String
options
when nil, Hash
- _routes.url_for((options || {}).reverse_merge!(url_options).symbolize_keys)
+ _routes.url_for((options || {}).reverse_merge(url_options).symbolize_keys)
else
polymorphic_url(options)
end