Inconsistent error messages for edit command

[ThomasHoooo]

When I want to edit an client out of index, it shows at least one field has to be provided. However, when I parse in edit 0, it shows invalid index.

Expected: the error should be invalid index as well

[nus-pe-bot]

Team's Response

edit 13 has two problems:

• missing at least one parameter to edit
• invalid index provided

so is edit 0.

this app only shows one of the problems.

Items for the Tester to Verify

:question: Issue response

Team chose [response.Rejected]

• [x] I disagree

Reason for disagreement: This causes minor inconvenience to the user because the error messages are not consistent when both of them have the same issues. As a user, I would be confused when I encounter such error messages because there is no consistency. Feel free to test this product out, when you try to type in edit 0 and edit 100, the error messages are drastically different when both of them are just having the same error.

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:question: Issue type

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

• [ ] I disagree

Reason for disagreement: [replace this with your explanation]

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