Traceback (most recent call last):


 "/opt/conda/bin/igel", line 8, in <module>

sys.exit(main())


 "/opt/conda/lib/python3.8/site-packages/igel/cli.py", line 508, in main

CLI()


 "/opt/conda/lib/python3.8/site-packages/igel/cli.py", line 166, in __init__

getattr(self, self.cmd.command)()


 "/opt/conda/lib/python3.8/site-packages/igel/cli.py", line 297, in fit

Igel(**self.dict_args)


 "/opt/conda/lib/python3.8/site-packages/igel/igel.py", line 102, in __init__

getattr(self, self.command)()


 "/opt/conda/lib/python3.8/site-packages/igel/igel.py", line 336, in fit

x_train, y_train, x_test, y_test = self._prepare_fit_data()
TypeError: cannot unpack non-iterable NoneType object

Traceback (most recent call last):


 "/usr/local/bin/flexget", line 10, in <module>

sys.exit(main())


 "/usr/local/lib/python3.7/dist-packages/flexget/__init__.py", line 44, in main

manager.start()


 "/usr/local/lib/python3.7/dist-packages/flexget/manager.py", line 384, in start

self.handle_cli()


 "/usr/local/lib/python3.7/dist-packages/flexget/manager.py", line 413, in handle_cli

options.cli_command_callback(self, command_options)


 "/usr/local/lib/python3.7/dist-packages/flexget/components/series/cli.py", line 38, in do_cli

display_summary(options)


 "/usr/local/lib/python3.7/dist-packages/flexget/components/series/cli.py", line 94, in display_summary

latest = db.get_latest_release(series)


 "/usr/local/lib/python3.7/dist-packages/flexget/components/series/db.py", line 1114, in get_latest_release

return max(latest_season, latest_ep)


 "/usr/lib/python3.7/functools.py", line 93, in _gt_from_lt

op_result = self.__lt__(other)


 "/usr/local/lib/python3.7/dist-packages/flexget/components/series/db.py", line 396, in __lt__

return self.season < other.season
TypeError: '<' not supported between instances of 'int' and 'NoneType'
