From c4a4329d5e44dc98b24f1d344a3532054b1539e0 Mon Sep 17 00:00:00 2001
From: Ben Thorner <ben.thorner@digital.cabinet-office.gov.uk>
Date: Fri, 10 Jul 2020 16:44:51 +0100
Subject: [PATCH] Enable Rails/SaveBang

This is already enabled in a few repos:

- https://github.com/alphagov/whitehall/commit/7fb77d243229dd1d467ab159c49ca91e516a80c0
- https://github.com/alphagov/content-publisher/commit/a645919a4976ea658ae8b2608f48eb6a84fbd675
- https://github.com/alphagov/local-links-manager/commit/ac607b4888fecf55b741099428ef18f06e08fc61
---
 config/rails.yml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/config/rails.yml b/config/rails.yml
index e2b74637..7edfaa10 100644
--- a/config/rails.yml
+++ b/config/rails.yml
@@ -79,3 +79,9 @@ Rails/HasManyOrHasOneDependent:
 # little value to many developers.
 Rails/OutputSafety:
   Enabled: false
+
+# We seldom check the return value of 'update' to see if
+# the operation was successful. Since we assume success, we
+# should raise an exception if this is not the case.
+Rails/SaveBang:
+  Enabled: true