lib/game.rb in codebreaker_paratskiy-0.1.7 vs lib/game.rb in codebreaker_paratskiy-0.1.8

@@ -14,10 +14,10 @@
     @secret_code_for_hint = []
   end
 
   def use_hint
     @hints -= 1
-    secret_code_for_hint.sort_by { rand }.pop
+    secret_code_for_hint.sort_by! { rand }.pop
   end
 
   def run
     @secret_code = generate_code
     @secret_code_for_hint = @secret_code.clone