Incorrect message for find command

[Geeeetyx]

When finding by animal, no error message of only letters allowed shows.

Similarly for wrong appointment type, does not show a suitable error message

[nus-pe-bot]

Team's Response

Bug also refers to incorrect error message shown to user for find command.

The 'Original' Bug

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

Wrong error thrown for find functionality

find at/ and find st/ should throw an incorrect format

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_{[original: nus-cs2113-AY2223S2/pe-interim#1020] [original labels: type.FunctionalityBug severity.Medium]}

Their Response to the 'Original' Bug

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

Accepted with lower severity label. Although the wrong error is thrown, the user can refer to the User Guide to identify the issue with the command used. The User can also simply use the, help, command to find the correct format quickly.

Items for the Tester to Verify

❓ 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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❓ Issue severity

Team chose [severity.Low]
Originally [severity.VeryLow]

• I disagree

Reason for disagreement: [replace this with your explanation]

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