OSError: cannot identify image file <_io.BufferedReader name

---------------------------------------------------------------------------
OSError                                   Traceback (most recent call last)
<ipython-input-18-b8aafda42618> in <module>()
      8     epoch_examples = 0
      9
---> 10     for images, labels in trainloader:
     11         step += 1
     12         print("Starting epoch {}, step {}".format(e+1, step))

/usr/local/lib/python3.6/dist-packages/torch/utils/data/dataloader.py in __next__(self)
    613         if self.num_workers == 0:  # same-process loading
    614             indices = next(self.sample_iter)  # may raise StopIteration
--> 615             batch = self.collate_fn([self.dataset[i] for i in indices])
    616             if self.pin_memory:
    617                 batch = pin_memory_batch(batch)

/usr/local/lib/python3.6/dist-packages/torch/utils/data/dataloader.py in <listcomp>(.0)
    613         if self.num_workers == 0:  # same-process loading
    614             indices = next(self.sample_iter)  # may raise StopIteration
--> 615             batch = self.collate_fn([self.dataset[i] for i in indices])
    616             if self.pin_memory:
    617                 batch = pin_memory_batch(batch)

/usr/local/lib/python3.6/dist-packages/torchvision/datasets/folder.py in __getitem__(self, index)
     99         """
    100         path, target = self.samples[index]
--> 101         sample = self.loader(path)
    102         if self.transform is not None:
    103             sample = self.transform(sample)

/usr/local/lib/python3.6/dist-packages/torchvision/datasets/folder.py in default_loader(path)
    145         return accimage_loader(path)
    146     else:
--> 147         return pil_loader(path)
    148
    149

/usr/local/lib/python3.6/dist-packages/torchvision/datasets/folder.py in pil_loader(path)
    127     # open path as file to avoid ResourceWarning (https://github.com/python-pillow/Pillow/issues/835)
    128     with open(path, 'rb') as f:
--> 129         img = Image.open(f)
    130         return img.convert('RGB')
    131

/usr/local/lib/python3.6/dist-packages/PIL/Image.py in open(fp, mode)
   2450         fp.close()
   2451     raise IOError("cannot identify image file %r"
-> 2452                   % (filename if filename else fp))
   2453
   2454 #

OSError: cannot identify image file <_io.BufferedReader name='flower_data/train/101/image_07973.jpg'>