def magic
import mylsm-lsm-store@0.6.0.1/src/transfer/Restore.bend as Restoreimport Base
import bend-kit-bytes@0.3.2.0/bytes.bend as Bytes
91# Unwraps a fixed exchange-format marker.
92def magic(value: Maybe<&1, Bytes.Bytes>) -> Bytes.Bytes:
93 match value:
94 case Some{bytes}: bytes
95 case None{}: Bytes.new(0)