diff options
Diffstat (limited to 'activerecord/lib/active_record/attribute_methods/primary_key.rb')
| -rw-r--r-- | activerecord/lib/active_record/attribute_methods/primary_key.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/attribute_methods/primary_key.rb b/activerecord/lib/active_record/attribute_methods/primary_key.rb index 5f06452247..8bd898d126 100644 --- a/activerecord/lib/active_record/attribute_methods/primary_key.rb +++ b/activerecord/lib/active_record/attribute_methods/primary_key.rb @@ -7,7 +7,7 @@ module ActiveRecord # the record is not persisted? or has just been destroyed. def to_key key = send(self.class.primary_key) - [key] if key + persisted? && key ? [key] : nil end module ClassMethods @@ -48,7 +48,7 @@ module ActiveRecord end attr_accessor :original_primary_key - + # Attribute writer for the primary key column def primary_key=(value) @quoted_primary_key = nil |