Traceback (most recent call last):
File "tools/demo_track.py", line 372, in
main(exp, args)
File "tools/demo_track.py", line 365, in main
imageflow_demo(predictor, vis_folder, current_time, args)
File "tools/demo_track.py", line 263, in imageflow_demo
online_targets = tracker.update(outputs[0], [img_info['height'], img_info['width']], exp.test_size)
File "/content/ByteTrack/yolox/tracker/byte_tracker.py", line 268, in update
track.activate(self.kalman_filter, self.frame_id)
File "/content/ByteTrack/yolox/tracker/byte_tracker.py", line 48, in activate
self.track_id = self.next_id()
File "/content/ByteTrack/yolox/tracker/basetrack.py", line 36, in next_id
self._count += 1
AttributeError: 'STrack' object has no attribute '_count'