message: Fix packed_transaction bug
diff: @@ -292,8 +292,10 @@ void packed_transaction::local_unpack()const
  switch(compression) {
  case none:
  unpacked_trx = unpack_transaction(packed_trx);
  + break;
  case zlib:
  unpacked_trx = zlib_decompress_transaction(packed_trx);
  + break;
  default:
  FC_THROW("Unknown transaction compression algorithm");
  }
  