Disallow to create empty tags

[edi9999]

By going to the following page (the page of one person)

http://localhost:9090/people/h:9qyA7LJYWZ18mVavMj

When adding a tag (for example "a"), if you type enter multiple times, it creates as many empty tags as the number of keypresses.

Here is a screenshot of what it results in :

This bugs seems to happen only after entering one tag that is not an empty string.

[edi9999]

Also, after reloading the page, those empty tags disappear, so it seems that this bug is only in the UI

[particleflux]

Can reproduce locally, seems to be a regression bug. Fixed in #6314

[edi9999]

Thanks !

[github-actions[bot]]

:tada: This issue has been resolved in version 4.0.0 :tada:

The release is available on:

• GitHub release
• v4.0.0

Your semantic-release bot :package::rocket:

[github-actions[bot]]

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