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from bzrlib.branch import Branch
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from bzrlib.diff import internal_diff
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from bzrlib.inventory import (Inventory, ROOT_ID, InventoryFile,
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InventoryDirectory, InventoryEntry)
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from bzrlib.osutils import (has_symlinks, rename, pathjoin, is_inside_any,
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is_inside_or_parent_of_any)
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from bzrlib.tests import TestCase, TestCaseWithTransport