Traceback (most recent call last):

 "/scratch.noindex/fink.build/pandas-py34-0.18.0rc1-1/pandas-0.18.0rc1/pandas/tests/test_format.py", line 2614, in test_to_latex_filename
df.to_latex(path)

 "/scratch.noindex/fink.build/pandas-py34-0.18.0rc1-1/pandas-0.18.0rc1/pandas/core/frame.py", line 1593, in to_latex
encoding=encoding)

 "/scratch.noindex/fink.build/pandas-py34-0.18.0rc1-1/pandas-0.18.0rc1/pandas/core/format.py", line 641, in to_latex
latex_renderer.write_result(f)

 "/scratch.noindex/fink.build/pandas-py34-0.18.0rc1-1/pandas-0.18.0rc1/pandas/core/format.py", line 877, in write_result
buf.write(' & '.join(crow))UnicodeEncodeError: 'ascii' codec can't encode character '\xdf' in position 7: ordinal not in range(128)
AttributeError: Traceback (most recent call last):


 "/opt/conda/lib/python3.6/site-packages/torch/utils/data/dataloader.py", line 138, in _worker_loop

samples = collate_fn([dataset[i] for i in batch_indices])


 "/opt/conda/lib/python3.6/site-packages/torch/utils/data/dataloader.py", line 138, in <listcomp>

samples = collate_fn([dataset[i] for i in batch_indices])


 "/home/lightweight-human-pose-estimation.pytorch/datasets/coco.py", line 46, in __getitem__

sample = self._transform(sample)


 "/opt/conda/lib/python3.6/site-packages/torchvision/transforms/transforms.py", line 49, in __call__

img = t(img)


 "/home/lightweight-human-pose-estimation.pytorch/datasets/transformations.py", line 10, in __call__

h, w, _ = sample['image'].shape
AttributeError: 'NoneType' object has no attribute 'shape'
