Errors with rvalue references in C++11 mode about netcdf-cxx4 HOT 2 CLOSED

NcFile file("file.nc", NcFile::read);
// No "Foo" var in file.nc, this should throw. The operator=(NcVar&&) is used
NcVar var = file.getVar("Foo"); 
if (var.isNull())
    cout << "Error !" << endl;  // This does NOT happen

var.getAtt("Bar"); // Boom ! NcBadId here

NcFile file("file.nc", NcFile::read);
// No "Foo" var in file.nc, this should throw. The NcVar(NcVar&&) constructor is used
NcVar var(file.getVar("Foo")); 
if (var.isNull())
    cout << "Error !" << endl;  // This DOES happen