Program crashes when invalid input is given

[dtaywd]

[nus-pe-script]

Team's Response

Duplicate of #898

The 'Original' Bug

[The team marked this bug as a duplicate of the following bug]

error in update

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_{[original: nus-cs2113-AY2324S2/pe-interim#1061] [original labels: type.FunctionalityBug severity.High]}

Their Response to the 'Original' Bug

[This is the team's response to the above 'original' bug]

This problem can only be replicated if the user does not input in the correct format as specified by the UG and instructions prompted by the program itself. Thank you for spotting this error!

Items for the Tester to Verify

:question: Issue duplicate status

Team chose to mark this issue as a duplicate of another issue (as explained in the Team's response above)

• [ ] I disagree

Reason for disagreement: [replace this with your explanation]

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## :question: Issue type Team chose [`type.FunctionalityBug`] Originally [`type.FeatureFlaw`] - [ ] I disagree **Reason for disagreement:** [replace this with your explanation]

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## :question: Issue severity Team chose [`severity.Medium`] Originally [`severity.High`] - [x] I disagree **Reason for disagreement:** I think if the program crashes from a common typo users could make, the severity should be high.

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