diff options
Diffstat (limited to 'activerecord/lib/active_record/associations/builder')
| -rw-r--r-- | activerecord/lib/active_record/associations/builder/belongs_to.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/activerecord/lib/active_record/associations/builder/belongs_to.rb b/activerecord/lib/active_record/associations/builder/belongs_to.rb index aaef86d5b9..783f4e857a 100644 --- a/activerecord/lib/active_record/associations/builder/belongs_to.rb +++ b/activerecord/lib/active_record/associations/builder/belongs_to.rb @@ -55,10 +55,10 @@ module ActiveRecord::Associations::Builder if (@_after_create_counter_called ||= false) @_after_create_counter_called = false - elsif attribute_changed?(foreign_key) && !new_record? && Object.const_defined?(name.to_s.camelize) - model = name.to_s.camelize.constantize + elsif attribute_changed?(foreign_key) && !new_record? && association.constructable? + model = reflection.klass foreign_key_was = attribute_was foreign_key - foreign_key = attribute foreign_key + foreign_key = attribute foreign_key if foreign_key && model.respond_to?(:increment_counter) model.increment_counter(cache_column, foreign_key) |