Tag function allows duplicate tags on edited stores

[ama-chi]

To reproduce:

1. edit a store

2. Add a tag that already exists to that store

Expected: Tag should be rejected

Actual: Tag accepted

Now store contains 2 duplicate tags, with the visual bug mentioned in an earlier issue.

[nus-se-script]

Team's Response

The UG indicates that each tag should be preceded by a -t prefix as follows:

• At the top of the features section:

• For the tag command:

From the images, we believe the tester has incorrectly input multiple tags preceded by only one -t prefix, causing multiple words to be parsed as an individual tag, even though he intended for each word to be individual tags.

There are no duplicate tags, and we believe this is evident by how each tag is displayed in its own red box. Hence, the application is behaving as expected.

Items for the Tester to Verify

❓ Issue response

Team chose [response.Rejected]

• I disagree

Reason for disagreement: [replace this with your explanation]

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