List()ify self.bot.servers.values() as it can change mid-QUIT

bitbot-irc · Jun 6, 2019 · 9c6b9c3 · 9c6b9c3
1 parent ef0c2c6
commit 9c6b9c3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/modules/signals.py b/modules/signals.py
@@ -20,7 +20,7 @@ def _kill(self, signum):
         self.events.on("signal.interrupt").call(signum=signum)
 
         written = False
-        for server in self.bot.servers.values():
+        for server in list(self.bot.servers.values()):
             if server.connected:
                 server.socket.clear_send_buffer()