Error message too generic

[nus-se-bot]

The error message is too generic. I forgot to type the index and I expected the error message to be index not found.

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_{[original: nus-cs2103-AY2122S1/pe-interim#5858] [original labels: severity.Low type.FeatureFlaw]}

[Imranr2]

Team's Response

Our error message is specific enough to tell users what parameters are compulsory. As shown in the error message, the first parameter that needs to be supplied should be a positive integer. The tester has brought up a valid suggestion however, the team decided to not implement in v1.4

Duplicate status (if any):

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