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-rw-r--r--actionpack/lib/abstract_controller/base.rb12
1 files changed, 3 insertions, 9 deletions
diff --git a/actionpack/lib/abstract_controller/base.rb b/actionpack/lib/abstract_controller/base.rb
index c95b9a4097..4501202b8c 100644
--- a/actionpack/lib/abstract_controller/base.rb
+++ b/actionpack/lib/abstract_controller/base.rb
@@ -1,8 +1,8 @@
require 'erubis'
-require 'set'
require 'active_support/configurable'
require 'active_support/descendants_tracker'
require 'active_support/core_ext/module/anonymous'
+require 'active_support/core_ext/module/attr_internal'
module AbstractController
class Error < StandardError #:nodoc:
@@ -88,7 +88,7 @@ module AbstractController
# Returns the full controller name, underscored, without the ending Controller.
#
# class MyApp::MyPostsController < AbstractController::Base
- # end
+ #
# end
#
# MyApp::MyPostsController.controller_path # => "my_app/my_posts"
@@ -96,7 +96,7 @@ module AbstractController
# ==== Returns
# * <tt>String</tt>
def controller_path
- @controller_path ||= name.sub(/Controller$/, '').underscore unless anonymous?
+ @controller_path ||= name.sub(/Controller$/, ''.freeze).underscore unless anonymous?
end
# Refresh the cached action_methods when a new action_method is added.
@@ -148,9 +148,6 @@ module AbstractController
#
# ==== Parameters
# * <tt>action_name</tt> - The name of an action to be tested
- #
- # ==== Returns
- # * <tt>TrueClass</tt>, <tt>FalseClass</tt>
def available_action?(action_name)
_find_action_name(action_name).present?
end
@@ -171,9 +168,6 @@ module AbstractController
# ==== Parameters
# * <tt>name</tt> - The name of an action to be tested
#
- # ==== Returns
- # * <tt>TrueClass</tt>, <tt>FalseClass</tt>
- #
# :api: private
def action_method?(name)
self.class.action_methods.include?(name)