From ea65d92f1924648e72f93bb0e8e5fc62a56d0bac Mon Sep 17 00:00:00 2001
From: Ryuta Kamizono <kamipo@gmail.com>
Date: Wed, 9 Jan 2019 18:09:01 +0900
Subject: Enable `Lint/UselessAssignment` cop to avoid unused variable warnings
 (#34904)

* Enable `Lint/UselessAssignment` cop to avoid unused variable warnings

Since we've addressed the warning "assigned but unused variable"
frequently.

370537de05092aeea552146b42042833212a1acc
3040446cece8e7a6d9e29219e636e13f180a1e03
5ed618e192e9788094bd92c51255dda1c4fd0eae
76ebafe594fc23abc3764acc7a3758ca473799e5

And also, I've found the unused args in c1b14ad which raises no warnings
by the cop, it shows the value of the cop.
---
 .rubocop.yml | 3 +++
 1 file changed, 3 insertions(+)

(limited to '.rubocop.yml')

diff --git a/.rubocop.yml b/.rubocop.yml
index e5239063ac..4d2bacde32 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -191,6 +191,9 @@ Lint/StringConversionInInterpolation:
 Lint/UriEscapeUnescape:
   Enabled: true
 
+Lint/UselessAssignment:
+  Enabled: true
+
 Lint/DeprecatedClassMethods:
   Enabled: true
 
-- 
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