Traceback (most recent call last):


 "train.py", line 137, in <module>

GANTrainer.train()


 "/ssd/gan/pytorch_GAN_zoo/models/trainer/progressive_gan_trainer.py", line 237, in train

maxIter=self.modelConfig.maxIterAtScale[scale])


 "/ssd/gan/pytorch_GAN_zoo/models/trainer/gan_trainer.py", line 470, in trainOnEpoch

for item, data in enumerate(dbLoader, 0):


 "/home/ivan/.local/lib/python3.6/site-packages/torch/utils/data/dataloader.py", line 819, in __next__

return self._process_data(data)


 "/home/ivan/.local/lib/python3.6/site-packages/torch/utils/data/dataloader.py", line 846, in _process_data

data.reraise()


 "/home/ivan/.local/lib/python3.6/site-packages/torch/_utils.py", line 369, in reraise

raise self.exc_type(msg)
AttributeError: Caught AttributeError in DataLoader worker process 0.

Traceback (most recent call last):


 "/usr/lib/python3.8/site-packages/lutris/gui/application.py", line 246, in do_command_line

migrate()


 "/usr/lib/python3.8/site-packages/lutris/migrations/__init__.py", line 31, in migrate

migration.migrate()


 "/usr/lib/python3.8/site-packages/lutris/migrations/fix_playtime.py", line 23, in migrate

fix_playtime(game)


 "/usr/lib/python3.8/site-packages/lutris/migrations/fix_playtime.py", line 9, in fix_playtime

if not broken_playtime.endswith(" hrs"):
AttributeError: 'float' object has no attribute 'endswith'
