message: Added parentheses in AliAnalysisPIEvent::CheckFlag() so that the comparison is done in the right order
diff: @@ -520,7 +520,7 @@ void AliAnalysisPIDEvent::RemoveCheckFlag(EventFlags_t av) {
  fgFlagToCheck = fgFlagToCheck&flagmask;
  };
  Bool_t AliAnalysisPIDEvent::CheckFlag() {
  - return fEventFlags&fgFlagToCheck==fgFlagToCheck;
  + return (fEventFlags&fgFlagToCheck)==fgFlagToCheck;
  };
  void AliAnalysisPIDEvent::PrintEventSelection() {
  printf("AliAnalysisPIDEvent::AcceptEvent() requires:\n");
  