/usr/lib/python2.7/dist-packages/nxt/utils.py is in python-nxt 2.2.2-4.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | # nxt.utils module -- Generic utilities to support other modules
# Copyright (C) 2010 Vladimir Moskva
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
from collections import defaultdict
def parse_command_line_arguments(arguments):
keyword_parameters = defaultdict(lambda: None)
parameters = []
current_key = None
for argument in arguments[1:]:
if argument in ('-h', '--host'):
current_key = 'host'
else:
if current_key is not None:
if argument.startswith('-'):
raise Exception('Invalid arguments')
keyword_parameters[current_key] = argument
current_key = None
else:
parameters.append(argument)
return parameters, keyword_parameters
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