func memGet(mdb *memdb.DB, ikey internalKey, icmp *iComparer) (ok bool, mv []byte, err error) { mk, mv, err := mdb.Find(ikey) if err == nil { ukey, _, kt, kerr := parseInternalKey(mk) if kerr != nil { // Shouldn't have had happen. panic(kerr) } if icmp.uCompare(ukey, ikey.ukey()) == 0 { if kt == keyTypeDel { return true, nil, ErrNotFound } return true, mv, nil } } else if err != ErrNotFound { return true, nil, err } return }