undefined has joined the room.

[meeblo]

Problems with Facebook auth
User can join to room and i see only "undefined has joined the room."

[To-mos]

this is because the responce data from facebook no longer has the "username" attribute so anything with req.user.username needs to be corrected to handle facebooks "displayName" change. I fixed it by going through and adding

(req.user.provider == "facebook" ? req.user.displayName : req.user.username)

[curtlucas]

I have having this same issue, replacing .username with .DisplayName didn't seem to help.