Add and apply Style/SafeNavigation rubocop rule

We were already using it most of the time, but not always.
2019-10-10 03:02:45 +02:00
parent 6ceca143b4
commit 1004ac01f8
10 changed files with 22 additions and 19 deletions
--- a/.rubocop_basic.yml
+++ b/.rubocop_basic.yml
@@ -261,5 +261,8 @@ Style/BlockDelimiters:
 Style/PercentLiteralDelimiters:
  Enabled: true

+Style/SafeNavigation:
+  Enabled: true
+
 Style/StringLiterals:
  EnforcedStyle: double_quotes