def __init__(self, tree):
ScriptStore.__init__(self, tree)
self._orig_tree = tree.deep_copy()
self._pairs = dict(zip(tree.nodes_breadth(),
self._orig_tree.nodes_breadth()))
self._deleted = []
self._inserted = []
self._moved = []
self._updated = []
def __init__(self, tree):
self._orig_tree = tree.deep_copy()
ScriptStore.__init__(self, tree)
