diff options
| author | wangjohn <wangjohn@mit.edu> | 2013-02-18 20:07:05 -0500 |
|---|---|---|
| committer | wangjohn <wangjohn@mit.edu> | 2013-02-25 00:29:28 -0500 |
| commit | e52ff809606323f7370cfaf6e63b083f9b108d6c (patch) | |
| tree | 21e150731afe39e38803ae2339febed32f4f1532 /activerecord/lib/active_record/persistence.rb | |
| parent | 3762ee0baa2285bdc4a76d4d492fbe34a10cdc3a (diff) | |
| download | rails-e52ff809606323f7370cfaf6e63b083f9b108d6c.tar.gz rails-e52ff809606323f7370cfaf6e63b083f9b108d6c.tar.bz2 rails-e52ff809606323f7370cfaf6e63b083f9b108d6c.zip | |
Raising an ActiveRecordError when one tries to use .touch(name) on a new
object that has not yet been persisted. This behavior follows the
precedent set by update_columns.
Diffstat (limited to 'activerecord/lib/active_record/persistence.rb')
| -rw-r--r-- | activerecord/lib/active_record/persistence.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/persistence.rb b/activerecord/lib/active_record/persistence.rb index 066f93635a..26c11b50a2 100644 --- a/activerecord/lib/active_record/persistence.rb +++ b/activerecord/lib/active_record/persistence.rb @@ -368,6 +368,8 @@ module ActiveRecord # # triggers @brake.car.touch and @brake.car.corporation.touch # @brake.touch def touch(name = nil) + raise ActiveRecordError, "can not touch on a new record object" unless persisted? + attributes = timestamp_attributes_for_update_in_model attributes << name if name |