after dnf update and power loss i get this.
[root@localhost Downloads]# dnf update Traceback (most recent call last): File "/usr/bin/dnf", line 58, in <module> main.user_main(sys.argv[1:], exit_code=True) File "/usr/lib/python3.7/site-packages/dnf/cli/main.py", line 193, in user_main errcode = main(args) File "/usr/lib/python3.7/site-packages/dnf/cli/main.py", line 64, in main return _main(base, args, cli_class, option_parser_class) File "/usr/lib/python3.7/site-packages/dnf/cli/main.py", line 90, in _main cli = cli_class(base) File "/usr/lib/python3.7/site-packages/dnf/cli/cli.py", line 699, in __init__ self.register_command(dnf.cli.commands.alias.AliasCommand) AttributeError: module 'dnf.cli.commands.alias' has no attribute 'AliasCommand'