diff options
Diffstat (limited to 'activerecord/lib/active_record/core.rb')
| -rw-r--r-- | activerecord/lib/active_record/core.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/core.rb b/activerecord/lib/active_record/core.rb index 3c24dc6420..f444a32d74 100644 --- a/activerecord/lib/active_record/core.rb +++ b/activerecord/lib/active_record/core.rb @@ -523,7 +523,9 @@ module ActiveRecord def init_internals pk = self.class.primary_key - @attributes[pk] ||= Attribute.from_database(nil, type_for_attribute(pk)) + unless @attributes.include?(pk) + @attributes[pk] = Attribute.from_database(nil, type_for_attribute(pk)) + end @aggregation_cache = {} @association_cache = {} |