Check canonical alias event exists

This commit is contained in:
Erik Johnston 2016-03-17 15:24:19 +00:00
parent 2cd9260500
commit 56aa4e7a9a

View File

@ -257,7 +257,8 @@ class DirectoryHandler(BaseHandler):
room_id, EventTypes.CanonicalAlias, ""
)
if alias_event.content.get("alias", "") != room_alias.to_string():
alias_str = room_alias.to_string()
if not alias_event or alias_event.content.get("alias", "") != alias_str:
return
msg_handler = self.hs.get_handlers().message_handler