cannot import name 'deform_conv_cuda' from partially initialized module 'assets.ops.dcn'

[zys-creator]

verbose: True Initializing log dir for workspace/SegDetectorModel-seg_detector/deformable_resnet18/L1BalanceCELoss ./datasets/total_text/ Traceback (most recent call last): File "/home/zys/DB/demo.py", line 148, in main() File "/home/zys/DB/demo.py", line 43, in main Demo(experiment, experiment_args, cmd=args).inference(args['image_path'], args['visualize']) File "/home/zys/DB/demo.py", line 127, in inference model = self.init_model() ^^^^^^^^^^^^^^^^^ File "/home/zys/DB/demo.py", line 66, in init_model model = self.structure.builder.build(self.device) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/zys/DB/structure/builder.py", line 24, in build model = Model(self.model_args, device, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/zys/DB/structure/model.py", line 37, in init self.model = BasicModel(args) ^^^^^^^^^^^^^^^^ File "/home/zys/DB/structure/model.py", line 15, in init self.backbone = getattr(backbones, args['backbone'])(**args.get('backbone_args', {})) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/zys/DB/backbones/resnet.py", line 263, in deformable_resnet18 model = ResNet(BasicBlock, [2, 2, 2, 2], ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/zys/DB/backbones/resnet.py", line 191, in init self.layer2 = self._make_layer( ^^^^^^^^^^^^^^^^^ File "/home/zys/DB/backbones/resnet.py", line 225, in _make_layer layers.append(block(self.inplanes, planes, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/zys/DB/backbones/resnet.py", line 55, in init from assets.ops.dcn import ModulatedDeformConv File "/home/zys/DB/assets/ops/dcn/init.py", line 1, in from .functions.deform_conv import deform_conv, modulated_deform_conv File "/home/zys/DB/assets/ops/dcn/functions/deform_conv.py", line 9, in from .. import deform_conv_cuda ImportError: cannot import name 'deform_conv_cuda' from partially initialized module 'assets.ops.dcn' (most likely due to a circular import) (/home/zys/DB/assets/ops/dcn/init.py)