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def __init__(self, branch, inv, revision_id):
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self._weave_store = branch.weave_store
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self._revision_id = revision_id
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def get_revision_id(self):
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"""Return the revision id associated with this tree."""
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def get_weave(self, file_id):
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return self._weave_store.get_weave(file_id,
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def get_file_lines(self, file_id):
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ie = self._inventory[file_id]