mirror of
https://github.com/flarum/core.git
synced 2025-10-13 07:54:25 +02:00
56b39f9fba
When renaming a discussion, an attempt is made to send a notification to the discussion's author. However, there is no check to see if the user account still exists - this can lead to a crash. While the check should technically be in the initiating code, it will probably slip through the cracks in other scenarios/extensions, so it's probably best that we safe-guard against this in the NotificationSyncer itself.