diff options
| -rw-r--r-- | activerecord/lib/active_record/reflection.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/reflection.rb b/activerecord/lib/active_record/reflection.rb index d3a56c870a..73d154e03e 100644 --- a/activerecord/lib/active_record/reflection.rb +++ b/activerecord/lib/active_record/reflection.rb @@ -594,7 +594,7 @@ module ActiveRecord # We want to use the klass from this reflection, rather than just delegate straight to # the source_reflection, because the source_reflection may be polymorphic. We still # need to respect the source_reflection's :primary_key option, though. - def association_primary_key(target_class = nil) + def association_primary_key(klass = nil) # Get the "actual" source reflection if the immediate source reflection has a # source reflection itself actual_source_reflection.options[:primary_key] || primary_key(klass || self.klass) |