[Bug]: AttributeError: 'NoneType' object has no attribute 'set_current'

[zhjc2014]

Bug Description

Exception in thread Thread-2:
Traceback (most recent call last):
File "D:\ProgramData\miniconda3\envs\genesis\lib\threading.py", line 980, in _bootstrap_inner
self.run()
File "D:\ProgramData\miniconda3\envs\genesis\lib\threading.py", line 917, in run
self._target(*self._args, **self._kwargs)
File "D:\myfile\src\Genesis\genesis\ext\pyrender\viewer.py", line 1169, in init_and_start_app
self.switch_to()
File "D:\ProgramData\miniconda3\envs\genesis\lib\site-packages\pyglet\window\win32_init.py", line 385, in switch_to
self.context.set_current()
AttributeError: 'NoneType' object has no attribute 'set_current'

when running python .\examples\drone\fly.py -v

Steps to Reproduce

python .\examples\drone\fly.py -v

Expected Behavior

no Exception

Screenshots/Videos

No response

Relevant log output

Environment

• OS: [Windows 11 21H2]
• GPU/CPU [RTX 4090, Intel I9-12900kf]
• GPU-driver version 571.96
• CUDA / CUDA-toolkit version 12.8

Release version or Commit ID

Commit: 7e0adc0
Parents: 806d0a8, bf9f31a
Author: Kashu Yamazaki <[email protected]>
Committer: GitHub <[email protected]>
Date: Mon Jan 27 2025 06:27:59 GMT+0800 (China Standard Time)

Additional Context

No response

[bxtbold]

There's an error in the pyglet not in genesis. Maybe you should try installing the latest pyglet release.