// Read list of temperature sensors from text file
//
AliCDBEntry *entry = AliCDBManager::Instance()->Get(dbEntry);
- TTree *tree = (TTree*) entry->GetObject();
- fSensors = AliEMCALSensorTemp::ReadTree(tree);
+ if(entry){
+ TTree *tree = (TTree*) entry->GetObject();
+ fSensors = AliEMCALSensorTemp::ReadTree(tree);
+ }
+ else AliFatal("NULL CDB entry!");
}
//_____________________________________________________________________________