Fix ignore_incoming_bot_events check in channels

Fixes #417
mautrix · Feb 7, 2020 · d58eb52 · d58eb52
1 parent 906d832
commit d58eb52
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/mautrix_telegram/abstract_user.py b/mautrix_telegram/abstract_user.py
@@ -421,7 +421,8 @@ async def update_message(self, original_update: UpdateMessage) -> None:
                                f" in unbridged chat {portal.tgid_log}")
                 return
 
-        if self.ignore_incoming_bot_events and self.relaybot and sender.id == self.relaybot.tgid:
+        if ((self.ignore_incoming_bot_events and self.relaybot
+             and sender and sender.id == self.relaybot.tgid)):
             self.log.debug(f"Ignoring relaybot-sent message %s to %s", update.id, portal.tgid_log)
             return