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Check --config option is a path to a regular file
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1 changed files with 12 additions and 0 deletions
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@ -36,6 +36,17 @@ logger = logging.getLogger('pre_commit')
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os.environ.pop('__PYVENV_LAUNCHER__', None)
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def _file_path(path):
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if os.path.isfile(path):
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return path
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elif os.path.exists(path):
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msg = '{} is not a regular file'.format(path)
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raise argparse.ArgumentTypeError(msg)
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else:
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msg = '{} does not exist'.format(path)
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raise argparse.ArgumentTypeError(msg)
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def _add_color_option(parser):
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parser.add_argument(
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'--color', default='auto', type=color.use_color,
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@ -48,6 +59,7 @@ def _add_config_option(parser):
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parser.add_argument(
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'-c', '--config', default=C.CONFIG_FILE,
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help='Path to alternate config file',
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type=_file_path,
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)
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