detectron2/utils/tracing.py", line 5, in <module> from torch.fx._symbolic_trace import is_fx_tracing as is_fx_tracing_current ImportError: cannot import name 'is_fx_tracing' from 'torch.fx._symbolic_trace'

[lucasjinreal]

detectron2/utils/tracing.py", line 5, in
from torch.fx._symbolic_trace import is_fx_tracing as is_fx_tracing_current
ImportError: cannot import name 'is_fx_tracing' from 'torch.fx._symbolic_trace'

Please fix it, this error exits long time....

[github-actions]

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[lucasjinreal]

this this anoying logging still exist????

I get it , I don't want this logging anymore...... I know the weights is correct, Please remove this reduandant code.

[snapcart-ruben]

torch==1.8.1+cu102 torchvision==0.9.1+cu102 torchaudio==0.8.1 -f https://download.pytorch.org/whl/torch_stable.html

ModuleNotFoundError: No module named 'torch.fx._symbolic_trace' on deployment

[YueBro]

Solution: use the previous commit...

git clone https://github.com/facebookresearch/detectron2.git
cd detectron2
git checkout 5aeb252b194b93dc2879b4ac34bc51a31b5aee13
cd ..
python -m pip install -e detectron2

[Hemanthkumar2112]

@jinfagang jinfagang i also faced this same issue
ImportError: cannot import name 'is_fx_tracing' from 'torch.fx._symbolic_trace' looks like its a flag from torch model
https://github.com/pytorch/pytorch/blob/master/torch/fx/_symbolic_trace.py#L44

so i have changed manually in detectron2/utils/tracing.py command the import and add following code

_is_fx_tracing_flag = False
def is_fx_tracing_current():return _is_fx_tracing_flag

[patchy631]

@jinfagang jinfagang i also faced this same issue ImportError: cannot import name 'is_fx_tracing' from 'torch.fx._symbolic_trace' looks like its a flag from torch model https://github.com/pytorch/pytorch/blob/master/torch/fx/_symbolic_trace.py#L44

so i have changed manually in detectron2/utils/tracing.py command the import and add following code

_is_fx_tracing_flag = False def is_fx_tracing_current():return _is_fx_tracing_flag

did it work for you?

[Hemanthkumar2112]

Yes , it worked

[patrickvonplaten]

This is also affected other libraries such as Transformers - see: huggingface/transformers@1f3c228

Could we fix this on master?

[Hemanthkumar2112]

This is also affected other libraries such as Transformers - see: huggingface/transformers@1f3c228

Could we fix this on master?

this could temp fix

[yan-ctrl]

Solution: use the previous commit...

git clone https://github.com/facebookresearch/detectron2.git
cd detectron2
git checkout 5aeb252b194b93dc2879b4ac34bc51a31b5aee13
cd ..
python -m pip install -e detectron2

Thanks

[srikanth-midde]

Yes , it worked

I tried this but not worked. Can you check it once again

[simonhollis]

This should now be fixed with the merge of #4491 and facebookresearch/d2go#362