diff options
Diffstat (limited to 'activerecord/lib')
| -rw-r--r-- | activerecord/lib/active_record/associations/association_collection.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/associations/association_collection.rb b/activerecord/lib/active_record/associations/association_collection.rb index 7cdd91e9b2..600f59026e 100644 --- a/activerecord/lib/active_record/associations/association_collection.rb +++ b/activerecord/lib/active_record/associations/association_collection.rb @@ -379,7 +379,9 @@ module ActiveRecord if i @target.delete_at(i).tap do |t| keys = ["id"] + t.changes.keys + (f.attribute_names - t.attribute_names) - t.attributes = f.attributes.except(*keys) + f.attributes.except(*keys).each do |k,v| + t.send("#{k}=", v) + end end else f |