lib/modules/game.rb in codebreaker_karolina-0.1.1 vs lib/modules/game.rb in codebreaker_karolina-0.1.2

@@ -33,10 +33,10 @@
 
     def hint
       return unless hints_left?
 
       @user.used_hints += 1
-      @hint.shuffle.pop
+      @hint.shuffle!.pop
     end
 
     private
 
     def valid_code?(code)