/brz/remove-bazaar

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Viewing changes to tree.py

Implement GitRevisionTree.path_content_summary.

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tree.py
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            return None, False, None
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        return entry.kind, entry.executable, None
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    def path_content_summary(self, path):
 
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        """See Tree.path_content_summary."""
 
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        try:
 
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            (mode, hexsha) = tree_lookup_path(self.store.__getitem__, self.tree, path)
 
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        except KeyError:
 
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            return ('missing', None, None, None)
 
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        kind = mode_kind(mode)
 
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        if kind == 'file':
 
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            executable = mode_is_executable(mode)
 
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            contents = self.store[hexsha].data
 
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            return (kind, len(contents), executable, osutils.sha_string(contents))
 
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        elif kind == 'symlink':
 
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            return (kind, None, None, self.store[hexsha].data)
 
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        else:
 
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            return (kind, None, None, None)
 
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def tree_delta_from_git_changes(changes, mapping,
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        (old_fileid_map, new_fileid_map), specific_file=None,