app/services/tang/change_subscription.rb in tang-0.2.0 vs app/services/tang/change_subscription.rb in tang-0.2.1

@@ -8,10 +8,10 @@
         stripe_sub.plan = plan.stripe_id
         stripe_sub.save
         subscription.plan = plan
         subscription.save!
       rescue Stripe::StripeError => e
-        subscription.errors[:base] << e.message
+        subscription.errors.add(:base, :invalid, message: e.message)
       end
 
       return subscription
     end
   end
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