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Fix VmNameGroup formatting

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Bahtiar `kalkin-` Gadimov 2016-05-22 19:18:57 +02:00
parent 2f0df26606
commit c4a506206c
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GPG Key ID: 96ED3C3BA19C3DEE
1 changed files with 11 additions and 8 deletions
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19
qubes/tools/__init__.py
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@ -489,17 +489,20 @@ class VmNameGroup(argparse._MutuallyExclusiveGroup):
:py:class:``argparse.ArgumentParser```.
'''
def __init__(self, container, required, vm_action=VmNameAction):
def __init__(self, container, required, vm_action=VmNameAction, help=None):
# pylint: disable=redefined-builtin
super(VmNameGroup, self).__init__(container, required=required)
self.add_argument('--all', action='store_true',
dest='all_domains',
help='perform the action on all qubes')
if not help:
help = 'perform the action on all qubes'
self.add_argument('--all', action='store_true', dest='all_domains',
help=help)
container.add_argument('--exclude', action='append', default=[],
help='exclude the qube from --all')
self.add_argument('VMNAME', action=vm_action, nargs='*',
default=[]) # the default parameter is important! see
# https://stackoverflow.com/questions/35044288
# and `argparse.ArgumentParser.parse_args()`
# ⚠ the default parameter below is important! ⚠
# See https://stackoverflow.com/questions/35044288 and
# `argparse.ArgumentParser.parse_args()` implementation
self.add_argument('VMNAME', action=vm_action, nargs='*', default=[])
def print_table(table):