Blank screen and errors KeyError: 'sender_id'

[megasuperlexa]

I installed tg via pip on MacOs BigSur 11.6.6
on launch, I entered my phone number and then screen went blank. The errors in log are:

ERROR [2022-07-07 10:14:12,449] controllers.py:807 - draw | Error happened in draw loop
Traceback (most recent call last):
File "/usr/local/lib/python3.9/site-packages/tg/controllers.py", line 805, in draw
fun()
File "/usr/local/lib/python3.9/site-packages/tg/controllers.py", line 798, in _resize
self._render()
File "/usr/local/lib/python3.9/site-packages/tg/controllers.py", line 825, in _render
self._render_chats()
File "/usr/local/lib/python3.9/site-packages/tg/controllers.py", line 842, in _render_chats
self.view.chats.draw(selected_chat, chats, self.model.chats.title)
File "/usr/local/lib/python3.9/site-packages/tg/views.py", line 216, in draw
last_msg_sender, last_msg = self._get_last_msg_data(chat)
File "/usr/local/lib/python3.9/site-packages/tg/views.py", line 249, in _get_last_msg_data
user, last_msg = get_last_msg(chat, self.model.users)
File "/usr/local/lib/python3.9/site-packages/tg/views.py", line 613, in get_last_msg
last_msg["sender_id"].get("user_id"),
KeyError: 'sender_id'
ERROR [2022-07-07 10:14:12,579] controllers.py:807 - draw | Error happened in draw loop
Traceback (most recent call last):
File "/usr/local/lib/python3.9/site-packages/tg/controllers.py", line 805, in draw
fun()
File "/usr/local/lib/python3.9/site-packages/tg/controllers.py", line 857, in _render_msgs
self.view.msgs.draw(
File "/usr/local/lib/python3.9/site-packages/tg/views.py", line 520, in draw
msgs_to_draw = self._collect_msgs_to_draw(
File "/usr/local/lib/python3.9/site-packages/tg/views.py", line 457, in _collect_msgs_to_draw
user_id_item = msg_proxy.sender_id
File "/usr/local/lib/python3.9/site-packages/tg/msg.py", line 223, in sender_id
return self.msg["sender_id"].get("user_id") or self.msg["sender_id"].get(
KeyError: 'sender_id'

(Many similar errors)

[Tuxino88]

Same error on fedora 36 and python 3.10

[shincoldfire]

I've had the similar error. Fixed by using external tdlib as suggested in the README.