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commands: tolerate lack of argument to 'verbosity'

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Janus
2018-07-19 12:43:53 +02:00
parent b96b5af101
commit f9f6ea4365
1 changed files with 3 additions and 1 deletions
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4
electrum/commands.py
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@@ -829,7 +829,9 @@ def add_network_options(parser):
def add_global_options(parser):
group = parser.add_argument_group('global options')
group.add_argument("-v", "--verbosity", dest="verbosity", default='', help="Set verbosity filter")
# const is for when no argument is given to verbosity
# default is for when the flag is missing
group.add_argument("-v", "--verbosity", dest="verbosity", help="Set verbosity filter", default='', const='', nargs='?')
group.add_argument("-D", "--dir", dest="electrum_path", help="electrum directory")
group.add_argument("-P", "--portable", action="store_true", dest="portable", default=False, help="Use local 'electrum_data' directory")
group.add_argument("-w", "--wallet", dest="wallet_path", help="wallet path")