diff options
| -rw-r--r-- | activesupport/lib/active_support/concern.rb | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/activesupport/lib/active_support/concern.rb b/activesupport/lib/active_support/concern.rb index b6ae86b583..b796d01dfd 100644 --- a/activesupport/lib/active_support/concern.rb +++ b/activesupport/lib/active_support/concern.rb @@ -105,25 +105,25 @@ module ActiveSupport end def self.extended(base) #:nodoc: - base.instance_variable_set("@_dependencies", []) + base.instance_variable_set(:@_dependencies, []) end def append_features(base) - if base.instance_variable_defined?("@_dependencies") - base.instance_variable_get("@_dependencies") << self + if base.instance_variable_defined?(:@_dependencies) + base.instance_variable_get(:@_dependencies) << self return false else return false if base < self @_dependencies.each { |dep| base.send(:include, dep) } super - base.extend const_get("ClassMethods") if const_defined?("ClassMethods") - base.class_eval(&@_included_block) if instance_variable_defined?("@_included_block") + base.extend const_get(:ClassMethods) if const_defined?(:ClassMethods) + base.class_eval(&@_included_block) if instance_variable_defined?(:@_included_block) end end def included(base = nil, &block) if base.nil? - raise MultipleIncludedBlocks if instance_variable_defined?("@_included_block") + raise MultipleIncludedBlocks if instance_variable_defined?(:@_included_block) @_included_block = block else |