Add Lint/UselessAssignment

hibariya · hibariya · commit a60ec02f5501 · 2017-04-04T17:30:13.000+09:00
as it make code more readable and won't disturb programming
diff --git a/.rubocop.yml b/.rubocop.yml
@@ -18,6 +18,9 @@ Lint/DefEndAlignment:
 Lint/EndAlignment:
   EnforcedStyleAlignWith: variable
 
+Lint/UselessAssignment:
+  Enabled: true
+
 Metrics/ParameterLists:
   Max: 7
   CountKeywordArgs: false
