Put 0xDEAD as FragBCID in DigitsCollection if no digi fragments are found in...

Put 0xDEAD as FragBCID in DigitsCollection if no digi fragments are found in the data (TileByteStream-00-08-84)

	* TileByteStream/TileROD_Decoder.h:
	* Put 0xDEAD as FragBCID in DigitsCollection
	* if no digi fragments are found in the data
	* Tagging TileByteStream-00-08-84


Former-commit-id: d2a8d0972977554437cba75f02ad0b93f69ddbe9

TileCalorimeter/TileSvc/TileByteStream/TileByteStream/TileROD_Decoder.h

@@ -586,6 +586,8 @@ void TileROD_Decoder::make_copy(const ROBData * rob, pDigiVec & pDigits, pRwChVe
       v.setFraghipCRCWordsHigh(*(m_digitsMetaData[5]));
     }
     if (m_verbose) v.printExtra();
+  } else if ( m_digitsMetaData[0]->size() == 0 ) {
+    v.setFragBCID(0xDEAD);
   }
 }