From 365e8db792a4ce82d1683eb05edbcc78212e38cb Mon Sep 17 00:00:00 2001
From: Ryan Lue <rl@zammad.com>
Date: Fri, 1 Mar 2019 05:26:53 +0100
Subject: [PATCH] Knowledge Base Prep: Rescue DeleteRestrictionError with 422
 Unprocessable Entity

---
 app/controllers/application_controller/handles_errors.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/controllers/application_controller/handles_errors.rb b/app/controllers/application_controller/handles_errors.rb
index 7d631e237..060198964 100644
--- a/app/controllers/application_controller/handles_errors.rb
+++ b/app/controllers/application_controller/handles_errors.rb
@@ -7,6 +7,7 @@ module ApplicationController::HandlesErrors
     rescue_from ActiveRecord::RecordNotFound, with: :not_found
     rescue_from ActiveRecord::StatementInvalid, with: :unprocessable_entity
     rescue_from ActiveRecord::RecordInvalid, with: :unprocessable_entity
+    rescue_from ActiveRecord::DeleteRestrictionError, with: :unprocessable_entity
     rescue_from ArgumentError, with: :unprocessable_entity
     rescue_from Exceptions::UnprocessableEntity, with: :unprocessable_entity
     rescue_from Exceptions::NotAuthorized, with: :unauthorized