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/bin/vorta", line 11, in <module>

load_entry_point('vorta==0.6.24', 'gui_scripts', 'vorta')()


 "/usr/lib/python3.6/site-packages/vorta/__main__.py", line 37, in main

app = VortaApp(sys.argv, single_app=True)


 "/usr/lib/python3.6/site-packages/vorta/application.py", line 60, in __init__

self.open_main_window_action()


 "/usr/lib/python3.6/site-packages/vorta/application.py", line 81, in open_main_window_action

self.main_window = MainWindow(self)


 "/usr/lib/python3.6/site-packages/vorta/views/main_window.py", line 35, in __init__

self.repoTab = RepoTab(self.repoTabSlot)


 "/usr/lib/python3.6/site-packages/vorta/views/repo_tab.py", line 55, in __init__

self.init_ssh()


 "/usr/lib/python3.6/site-packages/vorta/views/repo_tab.py", line 88, in init_ssh

keys = get_private_keys()


 "/usr/lib/python3.6/site-packages/vorta/utils.py", line 74, in get_private_keys

parsed_key = key_format.from_private_key_file(key_file)


 "/usr/lib/python3.6/site-packages/paramiko/pkey.py", line 217, in from_private_key_file

key = cls(filename=filename, password=password)


 "/usr/lib/python3.6/site-packages/paramiko/rsakey.py", line 55, in __init__

self._from_private_key_file(filename, password)


 "/usr/lib/python3.6/site-packages/paramiko/rsakey.py", line 175, in _from_private_key_file

data = self._read_private_key_file("RSA", filename, password)


 "/usr/lib/python3.6/site-packages/paramiko/pkey.py", line 290, in _read_private_key_file

data = self._read_private_key(tag, f, password)


 "/usr/lib/python3.6/site-packages/paramiko/pkey.py", line 304, in _read_private_key

keytype = m.group(1)
AttributeError: 'NoneType' object has no attribute 'group'
