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justweihong / pe

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UndoCommand takes on empty string #10

Open justweihong opened 4 years ago

justweihong commented 4 years ago

I noticed undo command takes an empty string as a parameter. Not sure if this is the actual indented implementation. If yes, then can I know why is there a need to include in an empty string?

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nus-se-bot commented 4 years ago

Your response not required for this bug as the team has accepted the bug as it is.