Traceback (most recent call last):


 "/usr/local/bin/migra", line 8, in <module>

sys.exit(do_command())


 "/usr/local/lib/python3.7/site-packages/migra/command.py", line 101, in do_command

status = run(args)


 "/usr/local/lib/python3.7/site-packages/migra/command.py", line 78, in run

m.add_all_changes(privileges=args.with_privileges)


 "/usr/local/lib/python3.7/site-packages/migra/migra.py", line 79, in add_all_changes

self.add(self.changes.selectables())


 "/usr/local/lib/python3.7/site-packages/migra/changes.py", line 212, in get_selectable_changes

tables_from, tables_target


 "/usr/local/lib/python3.7/site-packages/migra/util.py", line 14, in differences

modified = od((k, b[k]) for k in sorted(keys_common) if a[k] != b[k])


 "/usr/local/lib/python3.7/site-packages/migra/util.py", line 14, in <genexpr>

modified = od((k, b[k]) for k in sorted(keys_common) if a[k] != b[k])


 "/usr/local/lib/python3.7/site-packages/schemainspect/inspected.py", line 30, in __ne__

return not self == other


 "/usr/local/lib/python3.7/site-packages/schemainspect/inspected.py", line 208, in __eq__

dict(self.columns) == dict(other.columns),


 "/usr/local/lib/python3.7/site-packages/schemainspect/inspected.py", line 72, in __eq__

and self.enum == other.enum


 "/usr/local/lib/python3.7/site-packages/schemainspect/pg/obj.py", line 515, in __eq__

self.name == other.name,
AttributeError: 'NoneType' object has no attribute 'name'

Traceback (most recent call last):


 "/Users/ivan/Projects/dvc/dvc/main.py", line 90, in main

ret = cmd.run()


 "/Users/ivan/Projects/dvc/dvc/command/get_url.py", line 17, in run

Repo.get_url(self.args.url, out=self.args.out)


 "/Users/ivan/Projects/dvc/dvc/repo/get_url.py", line 21, in get_url

out.save()


 "/Users/ivan/Projects/dvc/dvc/output/base.py", line 276, in save

self.hash_info = self.get_hash()


 "/Users/ivan/Projects/dvc/dvc/output/base.py", line 186, in get_hash

return self.tree.get_hash(self.path_info)


 "/Users/ivan/Projects/dvc/.env/lib/python3.8/site-packages/funcy/decorators.py", line 39, in wrapper

return deco(call, *dargs, **dkwargs)


 "/Users/ivan/Projects/dvc/dvc/tree/base.py", line 45, in use_state

return call()


 "/Users/ivan/Projects/dvc/.env/lib/python3.8/site-packages/funcy/decorators.py", line 60, in __call__

return self._func(*self._args, **self._kwargs)


 "/Users/ivan/Projects/dvc/dvc/tree/base.py", line 292, in get_hash

hash_info = self.get_dir_hash(path_info, **kwargs)


 "/Users/ivan/Projects/dvc/.env/lib/python3.8/site-packages/funcy/decorators.py", line 39, in wrapper

return deco(call, *dargs, **dkwargs)


 "/Users/ivan/Projects/dvc/dvc/tree/base.py", line 45, in use_state

return call()


 "/Users/ivan/Projects/dvc/.env/lib/python3.8/site-packages/funcy/decorators.py", line 60, in __call__

return self._func(*self._args, **self._kwargs)


 "/Users/ivan/Projects/dvc/dvc/tree/base.py", line 352, in get_dir_hash

hash_info = self.repo.cache.local.save_dir_info(dir_info)
AttributeError: 'NoneType' object has no attribute 'cache'
