tcommands: tolerate lack of argument to 'verbosity' - electrum - Electrum Bitcoin wallet
HTML git clone https://git.parazyd.org/electrum
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---
DIR commit f9f6ea436519a3df65591a039a8e18ff358a711c
DIR parent b96b5af10191511efc1ef8cd93d655c028503a03
HTML Author: Janus <ysangkok@gmail.com>
Date: Thu, 19 Jul 2018 12:43:53 +0200
commands: tolerate lack of argument to 'verbosity'
Diffstat:
M electrum/commands.py | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
---
DIR diff --git a/electrum/commands.py b/electrum/commands.py
t@@ -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")