Issue with the StyleGan optional lab

Course Q&A Generative Adversarial Networks (GANS) Build Better Generative Adversarial Networks
5

Thanks @Wendy .

The error I am seeing is

---------------------------------------------------------------------------
AssertionError                            Traceback (most recent call last)
<ipython-input-12-36238820b32e> in <module>()
     15 
     16 dataloader = torch.utils.data.DataLoader(
---> 17     Dataset('data/animeface-character-dataset/thumb', n_classes=n_classes),
     18     batch_size=16, pin_memory=True, shuffle=True, drop_last=True,
     19 )

1 frames
<ipython-input-2-e6a2a5230cb0> in load_examples_from_dir(self, abs_path)
     29         Given a folder of examples, this function returns a list of paired examples.
     30         '''
---> 31         assert os.path.isdir(abs_path)
     32 
     33         img_suffix = '.png'

AssertionError:

And I did also have the error earlier in the notebook where there was an error downloading the anime-character-dataset.zip file.