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  • Committer: Robert Collins
  • Date: 2007-09-21 07:08:31 UTC
  • mfrom: (2844 +trunk)
  • mto: This revision was merged to the branch mainline in revision 2846.
  • Revision ID: robertc@robertcollins.net-20070921070831-53v2gzumoto1phf8
Merge bzr.dev.

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bzrlib/osutils.py
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        os.chmod(filename, mod)
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def minimum_path_selection(paths):
 
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    """Return the smallset subset of paths which are outside paths.
 
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    :param paths: A container (and hence not None) of paths.
 
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    :return: A set of paths sufficient to include everything in paths via
 
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        is_inside_any, drawn from the paths parameter.
 
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    """
 
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    search_paths = set()
 
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    paths = set(paths)
 
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    for path in paths:
 
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        other_paths = paths.difference([path])
 
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        if not is_inside_any(other_paths, path):
 
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            # this is a top level path, we must check it.
 
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            search_paths.add(path)
 
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    return search_paths
 
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_QUOTE_RE = None
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