
Traceback (most recent call last):

 "<stdin>", line 1, in <module>
ImportError: No module named tkinter
Original Traceback (most recent call last):


 "/usr/local/lib/python3.6/dist-packages/torch/utils/data/_utils/worker.py", line 178, in _worker_loop

data = fetcher.fetch(index)


 "/usr/local/lib/python3.6/dist-packages/torch/utils/data/_utils/fetch.py", line 44, in fetch

data = [self.dataset[idx] for idx in possibly_batched_index]


 "/usr/local/lib/python3.6/dist-packages/torch/utils/data/_utils/fetch.py", line 44, in <listcomp>

data = [self.dataset[idx] for idx in possibly_batched_index]


 "/content/drive/My Drive/mt/pythia/pythia/tasks/multi_task.py", line 73, in __getitem__

item = self.chosen_task[idx]


 "/content/drive/My Drive/mt/pythia/pythia/tasks/base_task.py", line 159, in __getitem__

item = self.chosen_dataset[idx]


 "/usr/local/lib/python3.6/dist-packages/torch/utils/data/dataset.py", line 207, in __getitem__

return self.datasets[dataset_idx][sample_idx]


 "/content/drive/My Drive/mt/pythia/pythia/tasks/base_dataset.py", line 76, in __getitem__

sample = self.get_item(idx)


 "/content/drive/My Drive/mt/pythia/pythia/tasks/vqa/vqa2/dataset.py", line 95, in get_item

return self.load_item(idx)


 "/content/drive/My Drive/mt/pythia/pythia/tasks/vqa/vizwiz/dataset.py", line 16, in load_item

sample = super().load_item(idx)


 "/content/drive/My Drive/mt/pythia/pythia/tasks/vqa/vqa2/dataset.py", line 129, in load_item

current_sample = self.add_ocr_details(sample_info, current_sample)


 "/content/drive/My Drive/mt/pythia/pythia/tasks/vqa/vqa2/dataset.py", line 144, in add_ocr_details

context = self.context_processor({"tokens": ocr_tokens})


 "/content/drive/My Drive/mt/pythia/pythia/tasks/processors.py", line 156, in __call__

return self.processor(item, *args, **kwargs)


 "/content/drive/My Drive/mt/pythia/pythia/tasks/processors.py", line 493, in __call__

self._try_download()


 "/content/drive/My Drive/mt/pythia/pythia/tasks/processors.py", line 408, in _try_download

self._load_fasttext_model(model_file)


 "/content/drive/My Drive/mt/pythia/pythia/tasks/processors.py", line 460, in _load_fasttext_model

from fastText import load_model
ImportError: cannot import name 'load_model'
