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Viewing changes to bzrlib/transform.py

Better error handling for bad transforms

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bzrlib/transform.py
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from bzrlib.errors import (DuplicateKey, MalformedTransform, NoSuchFile,
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                           ReusingTransform, NotVersionedError, CantMoveRoot,
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                           ExistingLimbo, ImmortalLimbo)
 
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                           ExistingLimbo, ImmortalLimbo, NoFinalPath)
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from bzrlib.inventory import InventoryEntry
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from bzrlib.osutils import (file_kind, supports_executable, pathjoin, lexists,
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                            delete_any)
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            try:
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                return os.path.basename(self._tree_id_paths[trans_id])
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            except KeyError:
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                raise self.final_file_id(trans_id)
 
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                raise NoFinalPath(trans_id, self)
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    def by_parent(self):
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        """Return a map of parent: children for known parents.