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TypeError: forward() missing 1 required positional argument: 'input_tensor' #103

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DawnChou opened this issue Nov 25, 2019 · 3 comments

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@DawnChou
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Traceback (most recent call last): File "main.py", line 301, in <module> main() File "main.py", line 124, in main train(train_loader, model, criterion, optimizer, epoch) File "main.py", line 166, in train output = model(input_var) File "/home/zouyiping/.local/lib/python3.6/site-packages/torch/nn/modules/module.py", line 541, in __call__ result = self.forward(*input, **kwargs) File "/home/zouyiping/.local/lib/python3.6/site-packages/torch/nn/parallel/data_parallel.py", line 152, in forward outputs = self.parallel_apply(replicas, inputs, kwargs) File "/home/zouyiping/.local/lib/python3.6/site-packages/torch/nn/parallel/data_parallel.py", line 162, in parallel_apply return parallel_apply(replicas, inputs, kwargs, self.device_ids[:len(replicas)]) File "/home/zouyiping/.local/lib/python3.6/site-packages/torch/nn/parallel/parallel_apply.py", line 85, in parallel_apply output.reraise() File "/home/zouyiping/.local/lib/python3.6/site-packages/torch/_utils.py", line 385, in reraise raise self.exc_type(msg) TypeError: Caught TypeError in replica 0 on device 0. Original Traceback (most recent call last): File "/home/zouyiping/.local/lib/python3.6/site-packages/torch/nn/parallel/parallel_apply.py", line 60, in _worker output = module(*input, **kwargs) File "/home/zouyiping/.local/lib/python3.6/site-packages/torch/nn/modules/module.py", line 541, in __call__ result = self.forward(*input, **kwargs) File "/home/zouyiping/twostream/tsn-pytorch/models.py", line 208, in forward output = self.consensus(base_out) File "/home/zouyiping/.local/lib/python3.6/site-packages/torch/nn/modules/module.py", line 541, in __call__ result = self.forward(*input, **kwargs) File "/home/zouyiping/twostream/tsn-pytorch/ops/basic_ops.py", line 49, in forward return SegmentConsensus(self.consensus_type, self.dim)(input) TypeError: forward() missing 1 required positional argument: 'input_tensor'

Has someone met the same problem as me? I've checked the SegmentConsensus and I can't figure out why this error printed

@giannispic
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Yes ia have the same issue. Did you find a fix?

@skyisyourlimit
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I have the same issue. Did you find a fix?

@skyisyourlimit
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Yes ia have the same issue. Did you find a fix?

Did you find?

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