npbackend: now the setattr() of the '_fixed_returned_biclass' flag is inside a try exception
npbackend: now the setattr() of the '_fixed_returned_biclass' flag is inside a try exception

bh107/bohrium,madsbk/bohrium,madsbk/bohrium,bh107/bohrium,madsbk/bohrium,bh107/bohrium,madsbk/bohrium,bh107/bohrium