diff options
Diffstat (limited to 'activerecord/lib/active_record/associations')
-rw-r--r-- | activerecord/lib/active_record/associations/association_collection.rb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/associations/association_collection.rb b/activerecord/lib/active_record/associations/association_collection.rb index daec8493ac..3d8a23fdca 100644 --- a/activerecord/lib/active_record/associations/association_collection.rb +++ b/activerecord/lib/active_record/associations/association_collection.rb @@ -314,7 +314,11 @@ module ActiveRecord transaction do delete(@target - other_array) - concat(other_array - @target) + + unless concat(other_array - @target) + raise RecordNotSaved, "Failed to replace #{@reflection.name} because one or more of the " + "new records could not be saved." + end end end |