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  • Committer: John Arbash Meinel
  • Date: 2008-10-14 20:19:53 UTC
  • mto: This revision was merged to the branch mainline in revision 3805.
  • Revision ID: john@arbash-meinel.com-20081014201953-gmbxn75fjj8vcie2
Use the new LRUCache.keys() member rather than peeking behind the scenes.

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bzrlib/btree_index.py
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    def _get_cached_nodes(self):
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        """Determine what nodes we already have cached."""
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        # XXX: Update the LRUCache interface to have a .keys() attribute
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        cached_nodes = set(self._internal_node_cache._cache.keys())
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        cached_nodes.update(self._leaf_node_cache._cache.keys())
 
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        cached_nodes = set(self._internal_node_cache.keys())
 
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        cached_nodes.update(self._leaf_node_cache.keys())
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        if self._root_node is not None:
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            cached_nodes.add(0)
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        return cached_nodes