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fix MNIST download (#1044)

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* fix MNIST download

* simple
This commit is contained in:
William Falcon
2020-03-04 17:57:26 -05:00
committed by GitHub
parent e586ed4767
commit 165b9fb3f3
1 changed files with 9 additions and 3 deletions
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tests/models/base.py
+9 -3
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@@ -16,9 +16,15 @@ except ImportError:
# TODO: this should be discussed and moved out of this package
raise ImportError('Missing test-tube package.')
from pytorch_lightning.core.decorators import data_loader
from pytorch_lightning.core.lightning import LightningModule
# TODO: remove after getting own MNIST
# TEMPORAL FIX, https://github.com/pytorch/vision/issues/1938
import urllib.request
opener = urllib.request.build_opener()
opener.addheaders = [('User-agent', 'Mozilla/5.0')]
urllib.request.install_opener(opener)
class TestingMNIST(MNIST):
@@ -54,8 +60,8 @@ class DictHparamsModel(LightningModule):
return torch.optim.Adam(self.parameters(), lr=0.02)
def train_dataloader(self):
return DataLoader(MNIST(os.getcwd(), train=True, download=True,
transform=transforms.ToTensor()), batch_size=32)
return DataLoader(TestingMNIST(os.getcwd(), train=True, download=True,
transform=transforms.ToTensor()), batch_size=32)
class TestModelBase(LightningModule):