if(a.empty())
throw INTERP_KERNEL::Exception("DataArrayChar::Aggregate : input list must be NON EMPTY !");
std::vector<const DataArrayChar *>::const_iterator it=a.begin();
- int nbOfComp=(*it)->getNumberOfComponents();
+ std::size_t nbOfComp((*it)->getNumberOfComponents());
int nbt=(*it++)->getNumberOfTuples();
for(int i=1;it!=a.end();it++,i++)
{