diff options
Diffstat (limited to 'activerecord/lib/active_record')
| -rw-r--r-- | activerecord/lib/active_record/persistence.rb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/persistence.rb b/activerecord/lib/active_record/persistence.rb index 4669c072a1..460fbdb3f8 100644 --- a/activerecord/lib/active_record/persistence.rb +++ b/activerecord/lib/active_record/persistence.rb @@ -196,7 +196,11 @@ module ActiveRecord # share the same set of attributes. def becomes!(klass) became = becomes(klass) - became.public_send("#{klass.inheritance_column}=", klass.sti_name) unless self.class.descends_from_active_record? + sti_type = nil + if !klass.descends_from_active_record? + sti_type = klass.sti_name + end + became.public_send("#{klass.inheritance_column}=", sti_type) became end |