New submission from Victor Porton <[email protected]>:
I have:
parser.add_argument('-p', '--preload', help='preload asset', action='append',
metavar='NAMESPACE')
I want also add:
parser.add_argument('-f', '--file', help='preload file', action='append',
metavar='FILE', dest='preload')
This way I could specify -p and/or -f options in any order (like: first -p then
-f then -p again) and store then in 'preload' field in the order which the user
specified the options.
But I have no way to know if an option is -p or -f :-(
Please add something to argparse to solve this problem.
----------
components: Library (Lib)
messages: 323857
nosy: porton
priority: normal
severity: normal
status: open
title: No way to alternate options
versions: Python 3.7
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Python tracker <[email protected]>
<https://bugs.python.org/issue34458>
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