npz issue when loading phys_anim/data/motions/h1_extended_hands_punch.npy

[Axian12138]

hi, thanks for your great work!
but when i try to load phys_anim/data/motions/h1_extended_hands_punch.npy by setting 'motion_file=phys_anim/data/motions/h1_extended_hands_punch.npy' in cmd, i meet

AttributeError: 'NpzFile' object has no attribute 'item'

seems that phys_anim/data/motions/h1_extended_hands_punch.npy is actually a npz file, if there is something wrong?

[tesslerc]

I re-downloaded h1_extended_hands_punch.npy from this repo and I can't reproduce this issue.
It seems fine on my end.

From the protomotions folder, I'm running python phys_anim/scripts/play_motion.py ../Downloads/h1_extended_hands_punch.npy isaacgym h1_extended_hands