[FIX] force validation before trying iterating on an object

If the object.__iter__ is pending rebuild, the iteration can't be properly evaluated

Author: fda-odoo

server/src/core/python_arch_eval.rs

@@ -813,6 +813,8 @@ impl PythonArchEval {
                     if symbol_type.typ() == SymType::CLASS {
                         let (iter, _) = symbol_type.get_member_symbol(session, &S!("__iter__"), None, true, false, false, false);
                         if iter.len() == 1 {
+                            SyncOdoo::build_now(session, &iter[0], BuildSteps::ARCH_EVAL);
+                            SyncOdoo::build_now(session, &iter[0], BuildSteps::VALIDATION);
                             if iter[0].borrow().evaluations().is_some() && iter[0].borrow().evaluations().unwrap().len() == 1 {
                                 let iter = iter[0].borrow();
                                 let eval_iter = &iter.evaluations().unwrap()[0];