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Parameters -l, -p, -f are no nargs='?' parameters

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Argument to -l, -p, -f is not optional, it is required. Thus, nargs='?'
makes no sense.
This commit is contained in:
Alexander Graf 2016-06-26 10:48:11 +02:00
parent 42dc5a6026
commit 1543baf034
1 changed files with 3 additions and 3 deletions
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6
instagram.py
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@ -243,11 +243,11 @@ if __name__ == "__main__":
parser = ArgumentParser(description='Simple downloader to fetch all Instagram pics and '\
'captions from a given profile')
parser.add_argument('targets', nargs='+', help='Names of profiles to download')
parser.add_argument('-l', '--login', nargs='?', const=None, metavar='login_name',
parser.add_argument('-l', '--login', const=None, metavar='login_name',
help='Provide login name for your Instagram account')
parser.add_argument('-p', '--password', nargs='?', const=None,
parser.add_argument('-p', '--password', const=None,
help='Provide password for your Instagram account')
parser.add_argument('-f', '--sessionfile', nargs='?', const=None,
parser.add_argument('-f', '--sessionfile', const=None,
help='File to store session key, defaults to /tmp/instaloader.session')
parser.add_argument('-P', '--profile-pic-only', action='store_true',
help='Only download profile picture')