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Fix TargetArgument implementation to stay optional

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This commit is contained in:
jpic 2020-08-08 15:54:02 +02:00
parent f127f27ecd
commit 73af20ded7
1 changed files with 5 additions and 3 deletions
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8
shlax/cli.py
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@ -32,9 +32,11 @@ class TargetArgument(cli2.Argument):
def cast(self, value):
from shlax.targets.ssh import Ssh
if '@' in value:
user, host = value.split('@')
return Ssh(host=host, user=user)
user, host = value.split('@')
return Ssh(host=host, user=user)
def match(self, arg):
return arg if isinstance(arg, str) and '@' in arg else None
class Command(cli2.Command):