Merge pull request #10096 from benofsky/fix_skipping_object_callback_filters

Fixes skipping object callback filters

1 files changed, 23 insertions, 2 deletions

diff --git a/activesupport/lib/active_support/callbacks.rb b/activesupport/lib/active_support/callbacks.rb
index 357d9adde3..f95bae580c 100644
--- a/activesupport/lib/active_support/callbacks.rb
+++ b/activesupport/lib/active_support/callbacks.rb
@@ -133,7 +133,15 @@ module ActiveSupport
       end
 
       def matches?(_kind, _filter)
-        @kind == _kind && @filter == _filter
+        _filter_matches = false
+
+        if @_is_object_filter
+          _filter_matches = @filter.to_s.start_with?(_method_name_for_object_filter(_kind, _filter, false))
+        else
+          _filter_matches = (@filter == _filter) 
+        end
+
+        @kind == _kind && _filter_matches
       end
 
       def duplicates?(other)
@@ -236,6 +244,16 @@ module ActiveSupport
         @compiled_options = conditions.flatten.join(" && ")
       end
 
+      def _method_name_for_object_filter(kind, filter, append_next_id = true)
+        class_name = filter.kind_of?(Class) ? filter.to_s : filter.class.to_s
+        class_name.gsub!(/<|>|#/, '')
+        class_name.gsub!(/\/|:/, "_")
+
+        method_name = "_callback_#{kind}_#{class_name}"
+        method_name << "_#{next_id}" if append_next_id
+        method_name
+      end
+
       # Filters support:
       #
       #   Arrays::  Used in conditions. This is used to specify
@@ -257,6 +275,8 @@ module ActiveSupport
       #     a method is created that calls the before_foo method
       #     on the object.
       def _compile_filter(filter)
+        @_is_object_filter = false
+
         case filter
         when Array
           filter.map {|f| _compile_filter(f)}
@@ -271,7 +291,8 @@ module ActiveSupport
 
           method_name << (filter.arity == 1 ? "(self)" : " self, Proc.new ")
         else
-          method_name = "_callback_#{@kind}_#{next_id}"
+          method_name = _method_name_for_object_filter(kind, filter)
+          @_is_object_filter = true
           @klass.send(:define_method, "#{method_name}_object") { filter }
 
           _normalize_legacy_filter(kind, filter)