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/app/controllers/verification/letter_controller.rb
+++ b/app/controllers/verification/letter_controller.rb
@@ -51,7 +51,7 @@ class Verification::LetterController < ApplicationController

    def login_via_form
      user = User.find_by email: letter_params[:email]
-      if user && user.valid_password?(letter_params[:password])
+      if user&.valid_password?(letter_params[:password])
        sign_in(user)
      end
    end