3 ms·

Re-read their comment.

• layer8 4y ago
  If they didn't notice the duplication, there is no use in removing it?
  • oneeyedpigeon 4y ago
    But this tool would have helped them spot it in the first place.
    • layer8 4y ago
      But for what purpose, then?
      • oneeyedpigeon 4y ago
        I think they were just making a sarcastic point - i.e. the tool has lots of uses!