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cli: add fail helper for 2 conflicting cli options

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It will avoid repeating the same message in different places.

Signed-off-by: Pino Toscano <ptoscano@redhat.com>
This commit is contained in:
Pino Toscano 2020-09-17 08:44:01 +02:00 committed by Cole Robinson
parent 924d766112
commit 8501206cb3
1 changed files with 10 additions and 0 deletions
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10
virtinst/cli.py
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@ -474,6 +474,16 @@ def get_domain_and_guest(conn, domstr):
return (domain, inactive_xmlobj, active_xmlobj)
def fail_conflicting(option1, option2):
# translators: option1 and option2 are command line options,
# e.g. -a or --disk
msg = _("Cannot use %(option1)s and %(option2)s at the same time") % {
"option1": option1,
"option2": option2,
}
fail(msg)
###########################
# bash completion helpers #
###########################