Fixed Prefix remove bug

[Rhodium]

Affected version

2.2 RC2

After remove a prefix from admincp, the threads with removed prefix looks like:

 

[XF Bug Bot]

Thank you for reporting this issue, it has now been resolved. We are aiming to include any changes that have been made in a future XF release (2.2.0 RC3).

Change log:

Ensure a prefix exists before attempting to display its description

There may be a delay before changes are rolled out to the XenForo Community.