diff options
Diffstat (limited to 'actionpack/lib/action_controller/abstract/base.rb')
-rw-r--r-- | actionpack/lib/action_controller/abstract/base.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/actionpack/lib/action_controller/abstract/base.rb b/actionpack/lib/action_controller/abstract/base.rb index c9e1081b23..8f2bfb5711 100644 --- a/actionpack/lib/action_controller/abstract/base.rb +++ b/actionpack/lib/action_controller/abstract/base.rb @@ -23,6 +23,15 @@ module AbstractController end alias_method :abstract?, :abstract + + def inherited(klass) + ::AbstractController::Base.subclasses << klass.to_s + super + end + + def subclasses + @subclasses ||= [] + end def internal_methods controller = self |