tree b703ed29d2d2dfc7bff07acf8f93bd13ae52414e
parent ea17f549f362fa7e47d03e8f5ec2b2d3ed91fd6b
author Jürg Billeter <j@bitron.ch> 1621523085 +0200
committer Jürg Billeter <j@bitron.ch> 1621523876 +0200

_cas/casserver.py: Fix --log-level default value with Click 8.0

This fixes the following error with Click 8.0:

    Error: Invalid value for '--log-level': <Levels.WARNING: 'warning'> is not one of 'warning', 'info', 'trace'.