diff options
Diffstat (limited to 'activerecord')
| -rw-r--r-- | activerecord/lib/active_record/attribute_methods/primary_key.rb | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/activerecord/lib/active_record/attribute_methods/primary_key.rb b/activerecord/lib/active_record/attribute_methods/primary_key.rb index b5fd0cb370..b9b2acff37 100644 --- a/activerecord/lib/active_record/attribute_methods/primary_key.rb +++ b/activerecord/lib/active_record/attribute_methods/primary_key.rb @@ -8,17 +8,14 @@ module ActiveRecord # Returns this record's primary key value wrapped in an array if one is # available. def to_key - sync_with_transaction_state key = id [key] if key end # Returns the primary key value. def id - if pk = self.class.primary_key - sync_with_transaction_state - _read_attribute(pk) - end + sync_with_transaction_state + _read_attribute(self.class.primary_key) if self.class.primary_key end # Sets the primary key value. |