[Bug]: " This name cannot be used. " shows up when using emojis for collection name or user display name

[ioanarusiczki]

What happened?

While trying to create a collection on Android I've noticed I've an error when trying to use emojis (on dev and stage)
Not reproducible on -prod right now.

Could have to do with some settings from admin , but checking I did not see emojis added in the list for Denied Names.

I've a 400 on collection endpoints for post or patch .

I cannot reproduce this on prod.
Also cannot reproduce it for ratings or addon names (on dev, stage)

What did you expect to happen?

On AMO prod

Is there an existing issue for this?

• I have searched the existing issues

┆Issue is synchronized with this Jira Task

[diox]

This is probably dependent on what is in the denied names, so we should investigate. Engineers can play around this in a django shell on dev.