lib/modules/game.rb in codebreaker_karolina-0.1.4 vs lib/modules/game.rb in codebreaker_karolina-0.1.5

@@ -39,12 +39,10 @@
     end
 
     private
 
     def valid_code?(code)
-      return true if code =~ (/[1-6]{4}/)
-
-      false
+      !!code[/\A[1-6]{4}\z/]
     end
 
     def generate_code
       Array.new(CODE_SIZE) { rand(NUM_RANGE) }.join
     end