fix the bug of sb3_highway_dqn

Posted by wang luo on June 8, 2024

1. bug that occured

RecordVideo object has no attribute video_recorder

2. fix the bug

we fix the file “/usr/local/lib/python3.11/dist-packages/highway_env/envs/common/abstract.py” line 337 and line 338 by removing self._record_video_wrapper.video_recorder and change “self._record_video_wrapper.video_recorder.capture_frame into “self._record_video_wrapper.video_recorder._capture_frame()”. the fixed code like this below: fixed error