lib/PrivateMethods.rb in PlayRockPaperScissorsGame-2.7.1 vs lib/PrivateMethods.rb in PlayRockPaperScissorsGame-2.7.2

@@ -10,10 +10,10 @@
         if Constants::NTRY_TO_SYM.key?(choice)
           return Constants::NTRY_TO_SYM[choice]
         elsif choice != Constants::VALID_ENTRIES
           puts ColorizedString["That entry is invalid. Please re-enter."].colorize(:red) 
         else
-          # do nothing
+          return nil
         end
         # # one may also do this:
         # case
         # when Constants::NTRY_TO_SYM.key?(choice)
         #   return Constants::NTRY_TO_SYM[choice]