Deleted issue while updating its contents

I was just updating the contents of an issue (the main comment) and on hitting update the issue automagically deleted itself. I now just have a message that says “This issue was deleted.”.

To be sure, I’ve created a test ticket, clicked on “Delete issue [Beta]”, and saw the “Are you sure you want to delete this issue?” pop-up. None of this happened in my problem, I just hit “update comment” and it dissapeared.

Just sent a support request via mail, but wanted to share it here, in case any one had the same issue or know how to recover a deleted issue.

As an update, the GitHub staff kindly sent me the contents of the deleted issue. Sadly I’ve lost all the conections to commits from the original issue, but what more concerns me is the fact that I did not voluntarily deleted that issue.