use exception-safe way to temporarily change EWSB loop order

FlexibleSUSY · Dec 12, 2016 · 8dc8564 · 8dc8564
1 parent 7386f7c
commit 8dc8564
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/templates/mass_eigenstates.cpp.in b/templates/mass_eigenstates.cpp.in
@@ -368,11 +368,9 @@ int CLASSNAME::solve_ewsb_iteratively(unsigned loop_order)
 {
    // temporarily set `ewsb_loop_order' to `loop_order' and do
    // iteration
-   const unsigned old_loop_order = ewsb_loop_order;
+   const auto save_loop_order_raii = make_raii_save(ewsb_loop_order);
    ewsb_loop_order = loop_order;
-   const int status = solve_ewsb_iteratively();
-   ewsb_loop_order = old_loop_order;
-   return status;
+   return solve_ewsb_iteratively();
 }