Can't get attribute 'DetectionModel' on <module 'models.yolo'

[MZeinab]

I get this error when running:
!python clip_object_tracker.py --source ./data/video/videolife.mp4 --detection-engine yolov5 --weights ./models/best2.pt --info

Can't get attribute 'DetectionModel' on <module 'models.yolo' from '/content/zero-shot-object-tracking/models/yolo.py'>

• best2.pt is yolov5 trained weights (ultralytics yolov5 v6)

could you please help

[AmartyaCSB]

@MZeinab, I have the same error. Were you able to solve this?

[MZeinab]

It about a long time ago, I finally solved it.
I think the problem was about the new version of yolov5 ... I mean V6. that the original code was not compatible with the new version of yolo.
I think I used
!git clone -b fix-custom-weights https://github.com/ikitcheng/zero-shot-object-tracking.git
and it worked.

Hope to be correct and useful.