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I believe that there may be an issue with MJX V3.1.6 when using Python 3.8. When importing mjx the following error occurs:
Python 3.8.10 (default, Nov 14 2022, 12:59:47)
[GCC 9.4.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> from mujoco import mjx
/usr/lib/python3/dist-packages/requests/__init__.py:89: RequestsDependencyWarning: urllib3 (2.2.1) or chardet (3.0.4) doesn't match a supported version!
warnings.warn("urllib3 ({}) or chardet ({}) doesn't match a supported "
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python3.8/dist-packages/mujoco/mjx/__init__.py", line 18, in <module>
from mujoco.mjx._src.collision_driver import collision
File "/usr/local/lib/python3.8/dist-packages/mujoco/mjx/_src/collision_driver.py", line 48, in <module>
from mujoco.mjx._src.collision_convex import box_box
File "/usr/local/lib/python3.8/dist-packages/mujoco/mjx/_src/collision_convex.py", line 1053, in <module>
collider_fn: Callable[[_GeomInfo, _GeomInfo], Collision],
TypeError: 'ABCMeta' object is not subscriptable
Adding the import from typing import Callable to collision_convex.py fixes the issue. However, from collections.abc import Callable is already imported. Their functionality is slightly different, so I wanted to confirm this fix.
This issue is mentioned here, but I created a new issue for visibility.
Thanks!
The text was updated successfully, but these errors were encountered:
Hi,
I believe that there may be an issue with MJX V3.1.6 when using Python 3.8. When importing mjx the following error occurs:
Adding the import
from typing import Callable
to collision_convex.py fixes the issue. However,from collections.abc import Callable
is already imported. Their functionality is slightly different, so I wanted to confirm this fix.This issue is mentioned here, but I created a new issue for visibility.
Thanks!
The text was updated successfully, but these errors were encountered: