help

[TianleLiu0303]

Current working directory: /home/ltl/My_Projects_Python/KLGame/racing
WARNING: All log messages before absl::InitializeLog() is called are written to STDERR
I0000 00:00:1736494172.187622 100948 tfrt_cpu_pjrt_client.cc:349] TfrtCpuClient created.
An NVIDIA GPU may be present on this machine, but a CUDA-enabled jaxlib is not installed. Falling back to cpu.
<IPython.core.display.HTML object>
Traceback (most recent call last):
File "/home/ltl/My_Projects_Python/KLGame/racing/example.py", line 199, in
dh.update(''.join(_info))
AttributeError: 'NoneType' object has no attribute 'update'