fanqiNO1
commented
1 year ago It seems that it's because you use mmcv>=2.0, but the original project uses mmcv<2.0. mmcv.utils.is_list_of has been moved to mmengine.utils with mmcv=2.0. So you can try to install mmcv<2.0.
Prerequisite
Environment
Python 3.8 PyTorch 1.7.1 mmcv 2.0.0rc4 mmcv-full 1.5.3
Reproduces the problem - code sample
File "/users/k20103423/.conda/envs/CGFormer/lib/python3.8/site-packages/mmcv/fileio/io.py", line 6, in
from ..utils import is_list_of
Reproduces the problem - command or script
none
Reproduces the problem - error message
Traceback (most recent call last): File "test.py", line 13, in
from model import build_segmenter
File "/scratch/users/k20103423/zhiyu/CGFormer/model/init.py", line 4, in
from .backbone import MultiModalSwinTransformer
File "/scratch/users/k20103423/zhiyu/CGFormer/model/backbone.py", line 9, in
from .mmcv_custom import load_checkpoint
File "/scratch/users/k20103423/zhiyu/CGFormer/model/mmcv_custom/init.py", line 3, in
from .checkpoint import load_checkpoint
File "/scratch/users/k20103423/zhiyu/CGFormer/model/mmcv_custom/checkpoint.py", line 19, in
from mmcv.fileio import FileClient
File "/users/k20103423/.conda/envs/CGFormer/lib/python3.8/site-packages/mmcv/fileio/init.py", line 4, in
from .io import dump, load, register_handler
File "/users/k20103423/.conda/envs/CGFormer/lib/python3.8/site-packages/mmcv/fileio/io.py", line 6, in
from ..utils import is_list_of
ImportError: cannot import name 'is_list_of' from 'mmcv.utils' (/users/k20103423/.conda/envs/CGFormer/lib/python3.8/site-packages/mmcv/utils/init.py)
Additional information
'is_list_of' do not exist in this init file