Deleting an inflow using 2 slashes gives ambiguous output

[seandooa]

Inputting delete-inflow i//1 appears as if the command has gone through when in reality, it does nothing to the history list.

On further inspection, it seems like part of an attempt to allow deletion via keyword but has not been fully implemented and is not detailed in the User Guide.

[nus-se-bot]

Team's Response

Actually, the message For input string: "/1" is printed due to an exception caused due to not entering a valid number for delete-inflow. However, I agree that the error message is not descriptive enough. Hence, I will change the severity to Low and bug type to FeatureFlaw because the problem here is that the error message is not descriptive enough.

Items for the Tester to Verify

:question: Issue type

Team chose [type.FeatureFlaw] Originally [type.FunctionalityBug]

• [ ] I disagree

Reason for disagreement: [replace this with your explanation]

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## :question: Issue severity Team chose [`severity.Low`] Originally [`severity.Medium`] - [ ] I disagree **Reason for disagreement:** [replace this with your explanation]

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