TypeError: __init__() takes 2 positional arguments but 3 were given

[vahmelk99]

https://github.com/vision4robotics/SiamAPN/blob/e1bbfcc81377de04fe0bfa11ab694f8a0d9f5380/SiamAPN/tools/demo_apn.py#L71

Here must be tracker = SiamAPNTracker(model) instead of tracker = SiamAPNTracker(model, cfg.TRACK).