Adding same tag with different case allowed

[nus-se-script]

The current behaviour of tags is as follow:

• Adding the same tag(and same case) will not add a duplicate tag to the client

• Filtering of tags is non case-sensitive (i.e. Friends tag will match friends tag)

Hence, I believe that your intention is that tags should not have duplicates, and they are non case-sensitive, which aligns with the normal view on tags.

However, users are allowed to add two tags as follows:

addTag 1 t/friend t/Friend

Where there will now be duplicate tags in the same client.

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_{[original: nus-cs2103-AY2324S1/pe-interim#3317] [original labels: severity.Low type.FunctionalityBug]}

[johnnythesnake12]

Team's Response

No details provided by team.

Duplicate status (if any):

Duplicate of #6013