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Describe the bug
Running ./2d_registration/registration_mednist.ipynb Checking PEP8 compliance... Running notebook... Before: "max_epochs = 200\n", After: "max_epochs = 1\n", Executing: 0%| | 0/20 [00:00<?, ?cell/s] Executing: 5%|▌ | 1/20 [00:01<00:24, 1.27s/cell] Executing: 20%|██ | 4/20 [00:04<00:18, 1.14s/cell] Executing: 30%|███ | 6/20 [00:06<00:15, 1.14s/cell] Executing: 40%|████ | 8/20 [00:16<00:30, 2.54s/cell] Executing: 55%|█████▌ | 11/20 [00:16<00:12, 1.43s/cell] Executing: 55%|█████▌ | 11/20 [00:17<00:14, 1.57s/cell] Traceback (most recent call last): File "/opt/conda/bin/papermill", line 8, in <module> sys.exit(papermill()) File "/opt/conda/lib/python3.8/site-packages/click/core.py", line 1137, in __call__ return self.main(*args, **kwargs) File "/opt/conda/lib/python3.8/site-packages/click/core.py", line 1062, in main rv = self.invoke(ctx) File "/opt/conda/lib/python3.8/site-packages/click/core.py", line 1404, in invoke return ctx.invoke(self.callback, **ctx.params) File "/opt/conda/lib/python3.8/site-packages/click/core.py", line 763, in invoke return __callback(*args, **kwargs) File "/opt/conda/lib/python3.8/site-packages/click/decorators.py", line 26, in new_func return f(get_current_context(), *args, **kwargs) File "/opt/conda/lib/python3.8/site-packages/papermill/cli.py", line 250, in papermill execute_notebook( File "/opt/conda/lib/python3.8/site-packages/papermill/execute.py", line 122, in execute_notebook raise_for_execution_errors(nb, output_path) File "/opt/conda/lib/python3.8/site-packages/papermill/execute.py", line 234, in raise_for_execution_errors raise error papermill.exceptions.PapermillExecutionError: --------------------------------------------------------------------------- Exception encountered at "In [6]": --------------------------------------------------------------------------- ValueError Traceback (most recent call last) /tmp/ipykernel_2509/823736021.py in <module> 1 check_ds = Dataset(data=training_datadict, transform=train_transforms) ----> 2 check_loader = DataLoader(check_ds, batch_size=1, shuffle=True) 3 check_data = first(check_loader) 4 fixed_image = check_data["fixed_hand"][0][0] 5 moving_image = check_data["moving_hand"][0][0] /home/jenkins/agent/workspace/Monai-notebooks/MONAI/monai/data/dataloader.py in __init__(self, dataset, num_workers, **kwargs) 82 kwargs.update({"worker_init_fn": worker_init_fn}) 83 ---> 84 super().__init__(dataset=dataset, num_workers=num_workers, **kwargs) # type: ignore[call-overload] /opt/conda/lib/python3.8/site-packages/torch/utils/data/dataloader.py in __init__(self, dataset, batch_size, shuffle, sampler, batch_sampler, num_workers, collate_fn, pin_memory, drop_last, timeout, worker_init_fn, multiprocessing_context, generator, prefetch_factor, persistent_workers) 266 else: # map-style 267 if shuffle: --> 268 sampler = RandomSampler(dataset, generator=generator) 269 else: 270 sampler = SequentialSampler(dataset) /opt/conda/lib/python3.8/site-packages/torch/utils/data/sampler.py in __init__(self, data_source, replacement, num_samples, generator) 100 101 if not isinstance(self.num_samples, int) or self.num_samples <= 0: --> 102 raise ValueError("num_samples should be a positive integer " 103 "value, but got num_samples={}".format(self.num_samples)) 104 ValueError: num_samples should be a positive integer value, but got num_samples=0
introduced since #3332
The text was updated successfully, but these errors were encountered:
Successfully merging a pull request may close this issue.
Describe the bug
introduced since #3332
The text was updated successfully, but these errors were encountered: