message: Shortening very long error message
diff: @@ -1946,8 +1946,8 @@ void AlleleParser::updateAlignmentQueue(long int position,
  #endif
  if (!oneSampleAnalysis) {
  ERROR("Couldn't find read group id (@RG tag) for BAM Alignment " <<
  - currentAlignment.QNAME << " at position " << position
  - << " in sequence " << currentSequence << " EXITING!");
  + currentAlignment.QNAME << " at " << currentSequenceName << ":"
  + << position + 1 << " EXITING!");
  exit(1);
  } else {
  readGroup = "unknown";
  @@ -1955,8 +1955,8 @@ void AlleleParser::updateAlignmentQueue(long int position,
  } else {
  if (oneSampleAnalysis) {
  ERROR("No read groups specified in BAM header, but alignment " <<
  - currentAlignment.QNAME << " at position " << position
  - << " in sequence " << currentSequence << " has a read group.");
  + currentAlignment.QNAME << " at " << currentSequenceName << ":"
  + << position + 1 << " has a read group.");
  exit(1);
  }
  }
  