diff options
Diffstat (limited to 'activesupport/lib')
| -rw-r--r-- | activesupport/lib/active_support/callbacks.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/callbacks.rb b/activesupport/lib/active_support/callbacks.rb index 9a3728d986..a1b841ec3d 100644 --- a/activesupport/lib/active_support/callbacks.rb +++ b/activesupport/lib/active_support/callbacks.rb @@ -809,7 +809,9 @@ module ActiveSupport names.each do |name| name = name.to_sym - set_callbacks name, CallbackChain.new(name, options) + ([self] + ActiveSupport::DescendantsTracker.descendants(self)).each do |target| + target.set_callbacks name, CallbackChain.new(name, options) + end module_eval <<-RUBY, __FILE__, __LINE__ + 1 def _run_#{name}_callbacks(&block) |