diff options
| author | Yves Senn <yves.senn@gmail.com> | 2015-04-27 15:53:36 +0200 |
|---|---|---|
| committer | Yves Senn <yves.senn@gmail.com> | 2015-04-27 15:57:24 +0200 |
| commit | 71308becfeef0e5d5fd4f91f95f8b11a23c3f4d4 (patch) | |
| tree | a02f68e39514e5260e7c6ab40cec4673dfae5d6b | |
| parent | 6d9ad0dd921e3368b64910c5aeebb880bc8c41a3 (diff) | |
| parent | 4a8f0816db3a2f3709a61a266280c51ead434d58 (diff) | |
| download | rails-71308becfeef0e5d5fd4f91f95f8b11a23c3f4d4.tar.gz rails-71308becfeef0e5d5fd4f91f95f8b11a23c3f4d4.tar.bz2 rails-71308becfeef0e5d5fd4f91f95f8b11a23c3f4d4.zip | |
Merge pull request #19918 from vngrs/becomes_missing_note_about_sti
Add note about sti column value to becomes method [ci skip]
| -rw-r--r-- | activerecord/lib/active_record/persistence.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/persistence.rb b/activerecord/lib/active_record/persistence.rb index ae1c326d95..dac35d7741 100644 --- a/activerecord/lib/active_record/persistence.rb +++ b/activerecord/lib/active_record/persistence.rb @@ -205,7 +205,9 @@ module ActiveRecord # instance using the companies/company partial instead of clients/client. # # Note: The new instance will share a link to the same attributes as the original class. - # So any change to the attributes in either instance will affect the other. + # Therefore the sti column value will still be the same. + # Any change to the attributes on either instance will affect both instances. + # If you want to change the sti column as well, use +becomes!+ instead. def becomes(klass) became = klass.new became.instance_variable_set("@attributes", @attributes) |