bridge.py error in docker

[PenNameLuXun]

Describe the bug

root@docker-desktop:/openpilot/tools/sim# ./bridge.py
Traceback (most recent call last):
File "/openpilot/tools/sim/./bridge.py", line 25, in
from tools.sim.lib.can import can_function
File "/openpilot/tools/sim/lib/can.py", line 27, in
cp = get_car_can_parser()
^^^^^^^^^^^^^^^^^^^^
File "/openpilot/tools/sim/lib/can.py", line 26, in get_car_can_parser
return CANParser(dbc_f, signals, checks, 0)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "opendbc/can/parser_pyx.pyx", line 30, in opendbc.can.parser_pyx.CANParser.init
TypeError: init() takes at most 3 positional arguments (4 given)

my command is just follow https://github.com/commaai/openpilot/blob/master/tools/sim/README.md
when i run ./start_openpilot_docker.sh,the error happened.
anyone can help?plz.

OS Version

ubuntu22

openpilot version or commit

4cad0a0

Additional info

No response

[bvss89]

Same error for me as well. But running without docker.

[adeebshihadeh]

@sshane can you fix? why didn't at least the linter catch this?

[sshane]

I couldn't find any way to do automatic function signature checking on imported Cython code, stubgen doesn't support it, and neither does pylint, ruff, or mypy that I could see. We can add manual stubs for the CANParser, but mypy doesn't check functions without typing so it would not have caught this.

[PenNameLuXun]

It worked now, thanks.