diff options
Diffstat (limited to 'app/models/subscription.rb')
| -rw-r--r-- | app/models/subscription.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/app/models/subscription.rb b/app/models/subscription.rb index dd75d3ab8ba..dd800ce110f 100644 --- a/app/models/subscription.rb +++ b/app/models/subscription.rb @@ -15,7 +15,7 @@ class Subscription < ActiveRecord::Base belongs_to :user belongs_to :subscribable, polymorphic: true - validates :user_id, + validates :user_id, uniqueness: { scope: [:subscribable_id, :subscribable_type] }, presence: true end |