Merge branch 'BMGDecodeFix01' into '21.1'

fix of decoding for BMG chambers

See merge request !3351

MuonSpectrometer/MuonCnv/MuonMDT_CnvTools/src/MdtROD_Decoder.cxx

@@ -389,7 +389,7 @@ StatusCode MdtROD_Decoder::fillCollections(const OFFLINE_FRAGMENTS_NAMESPACE::RO
         // RDO's
         while (!( (StationName == m_BMGid ? m_hptdcReadOut->is_EOT() : m_amtReadOut->is_EOT())
                || (StationName == m_BMGid ? m_hptdcReadOut->is_BOT() : m_amtReadOut->is_BOT())
-               || (StationName == m_BMGid ? 0 : m_amtReadOut->is_TWC())
+               || (StationName == m_BMGid ? m_csmReadOut->is_TWC() : m_amtReadOut->is_TWC())
                ) ) {
 
           StationName == m_BMGid ? m_hptdcReadOut->decodeWord(vint[wordPos])
@@ -480,6 +480,8 @@ StatusCode MdtROD_Decoder::fillCollections(const OFFLINE_FRAGMENTS_NAMESPACE::RO
           StationName == m_BMGid ? m_hptdcReadOut->decodeWord(vint[wordPos])
                                  : m_amtReadOut->decodeWord(vint[wordPos]);
 
+          if ( StationName == m_BMGid ) m_csmReadOut->decodeWord(vint[wordPos]);
+
         } // End of loop on AMTs