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  • Committer: Canonical.com Patch Queue Manager
  • Date: 2009-03-03 05:02:40 UTC
  • mfrom: (4012.3.2 remove-emptytree)
  • Revision ID: pqm@pqm.ubuntu.com-20090303050240-nkz12llmbepj8oo5
(mbp) remove obsolete EmptyTree class

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bzrlib/tree.py
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# Copyright (C) 2005 Canonical Ltd
 
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# Copyright (C) 2005, 2009 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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        return searcher
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class EmptyTree(Tree):
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    def __init__(self):
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        self._inventory = Inventory(root_id=None)
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        symbol_versioning.warn('EmptyTree is deprecated as of bzr 0.9 please'
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                               ' use repository.revision_tree instead.',
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                               DeprecationWarning, stacklevel=2)
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    def get_parent_ids(self):
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        return []
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    def get_symlink_target(self, file_id):
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        return None
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    def has_filename(self, filename):
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        return False
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    def kind(self, file_id):
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        return "directory"
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    def list_files(self, include_root=False):
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        return iter([])
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    def __contains__(self, file_id):
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        return (file_id in self._inventory)
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    def get_file_sha1(self, file_id, path=None, stat_value=None):
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        return None
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######################################################################
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# diff
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