diff options
Diffstat (limited to 'activemodel/lib/active_model/observing.rb')
-rw-r--r-- | activemodel/lib/active_model/observing.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/activemodel/lib/active_model/observing.rb b/activemodel/lib/active_model/observing.rb index d0f36ce3b1..c6a79acf81 100644 --- a/activemodel/lib/active_model/observing.rb +++ b/activemodel/lib/active_model/observing.rb @@ -1,6 +1,7 @@ require 'singleton' require 'active_support/core_ext/array/wrap' require 'active_support/core_ext/module/aliasing' +require 'active_support/core_ext/module/remove_method' require 'active_support/core_ext/string/inflections' module ActiveModel @@ -157,6 +158,7 @@ module ActiveModel def observe(*models) models.flatten! models.collect! { |model| model.respond_to?(:to_sym) ? model.to_s.camelize.constantize : model } + remove_possible_method(:observed_classes) define_method(:observed_classes) { models } end |