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Flesh out OptionManager#parse_args

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Ian Cordasco 2016-01-09 12:56:16 -06:00
parent 3a8f99b458
commit 7361603d7a
1 changed files with 14 additions and 7 deletions
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21
flake8/options/manager.py
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@ -1,6 +1,8 @@
import logging import logging
import optparse import optparse
from flake8 import utils
LOG = logging.getLogger(__name__) LOG = logging.getLogger(__name__)
@ -136,11 +138,16 @@ class OptionManager(object):
LOG.debug('Registered option "%s".', option) LOG.debug('Registered option "%s".', option)
def parse_args(self, args=None, values=None): def parse_args(self, args=None, values=None):
"""Simple proxy to calling the OptionParser's parse_args method. """Simple proxy to calling the OptionParser's parse_args method."""
options, xargs = self.parser.parse_args(args, values)
for config_name, option in self.config_options_dict.items():
dest = option.dest or config_name
if self.normalize_paths:
old_value = getattr(options, dest)
setattr(options, dest, utils.normalize_paths(old_value))
elif self.comma_separated_list:
old_value = getattr(options, dest)
setattr(options, dest,
utils.parse_comma_separated_list(old_value))
.. todo:: return options, xargs
Normalize values based on our extra attributes from
:class:`~flake8.options.manager.OptionManager`.
"""
return self.parser.parse_args(args, values)