Skip to content

Fix dataset url #314

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 3 commits into from
Oct 31, 2017
Merged

Fix dataset url #314

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
2623031
Fix dataset url
lanpa Oct 31, 2017
30a0c05
try http or https if one of them failed
lanpa Oct 31, 2017
c5c6ac1
Update utils.py
soumith Oct 31, 2017
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions torchvision/datasets/cifar.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -32,7 +32,7 @@ class CIFAR10(data.Dataset):

"""
base_folder = 'cifar-10-batches-py'
url = "http://www.cs.toronto.edu/~kriz/cifar-10-python.tar.gz"
url = "https://www.cs.toronto.edu/~kriz/cifar-10-python.tar.gz"
filename = "cifar-10-python.tar.gz"
tgz_md5 = 'c58f30108f718f92721af3b95e74349a'
train_list = [
Expand Down Expand Up @@ -162,7 +162,7 @@ def download(self):

class CIFAR100(CIFAR10):
base_folder = 'cifar-100-python'
url = "http://www.cs.toronto.edu/~kriz/cifar-100-python.tar.gz"
url = "https://www.cs.toronto.edu/~kriz/cifar-100-python.tar.gz"
filename = "cifar-100-python.tar.gz"
tgz_md5 = 'eb9058c3a382ffc7106e4002c42a8d85'
train_list = [
Expand Down
11 changes: 9 additions & 2 deletions torchvision/datasets/utils.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -36,5 +36,12 @@ def download_url(url, root, filename, md5):
if os.path.isfile(fpath) and check_integrity(fpath, md5):
print('Using downloaded and verified file: ' + fpath)
else:
print('Downloading ' + url + ' to ' + fpath)
urllib.request.urlretrieve(url, fpath)
try:
print('Downloading ' + url + ' to ' + fpath)
urllib.request.urlretrieve(url, fpath)
except:
if url[:5] == 'https':
url = url.replace('https:', 'http:')
print('Failed download. Trying https -> http instead.'
' Downloading ' + url + ' to ' + fpath)
urllib.request.urlretrieve(url, fpath)