'''
DCM/fastvideo/models/flash_attn_no_pad.py", line 16, in flash_attn_no_pad
x_unpad, indices, cu_seqlens, max_s, used_seqlens_in_batch = unpad_input(
ValueError: not enough values to unpack (expected 5, got 4)
'''
the function unpad_input returns only 4 values. I think used_seqlens_in_batch should be deleted?
'''
DCM/fastvideo/models/flash_attn_no_pad.py", line 16, in flash_attn_no_pad
x_unpad, indices, cu_seqlens, max_s, used_seqlens_in_batch = unpad_input(
ValueError: not enough values to unpack (expected 5, got 4)
'''
the function
unpad_inputreturns only 4 values. I thinkused_seqlens_in_batchshould be deleted?