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Add default argument to loadOptions().

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Fixes https://github.com/jensengroup/propka-3.1/issues/46
This commit is contained in:
Nathan Baker
2020-05-27 07:39:41 -07:00
parent 46ae3d8251
commit 959f978abb
1 changed files with 3 additions and 4 deletions
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7
propka/lib.py
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@@ -222,7 +222,7 @@ def build_parser(parser=None):
return parser return parser
def loadOptions(args): def loadOptions(args=None):
""" """
Load the arguments parser with options. Note that verbosity is set as soon Load the arguments parser with options. Note that verbosity is set as soon
as this function is invoked. as this function is invoked.
@@ -232,9 +232,8 @@ def loadOptions(args):
Returns: Returns:
argparse namespace argparse namespace
""" """
# defining a 'usage' message if args == None:
usage = "usage: %prog [options] filename" args = []
# loading the parser # loading the parser
parser = build_parser() parser = build_parser()