Precalculate list of channel IDs to get info for to fix #393

mautrix · Jan 11, 2020 · 80ff9d0 · 80ff9d0
1 parent b0e60e6
commit 80ff9d0
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/mautrix_telegram/bot.py b/mautrix_telegram/bot.py
@@ -108,9 +108,9 @@ async def post_login(self) -> None:
             if isinstance(chat, ChatForbidden) or chat.left or chat.deactivated:
                 self.remove_chat(TelegramID(chat.id))
 
-        channel_ids = (InputChannel(chat_id, 0)
+        channel_ids = [InputChannel(chat_id, 0)
                        for chat_id, chat_type in self.chats.items()
-                       if chat_type == "channel")
+                       if chat_type == "channel"]
         for channel_id in channel_ids:
             try:
                 await self.client(GetChannelsRequest([channel_id]))