Support reassignment of undefined Boxed_Values

2009-06-10 04:57:42 +00:00
parent 53c3e2ee25
commit c4e3328bb1
5 changed files with 144 additions and 16 deletions
--- a/wesley/main.cpp
+++ b/wesley/main.cpp
@@ -698,7 +698,7 @@ int main(int argc, char *argv[]) {
            catch (const ReturnValue &rv) {
                val = rv.retval;
            }
-            if (*(val.get_type_info().m_bare_type_info) != typeid(void)) {
+            if (val.get_type_info().m_bare_type_info && *(val.get_type_info().m_bare_type_info) != typeid(void)) {
                try {
                    Boxed_Value printeval = dispatch(ss.get_function("to_string"), Param_List_Builder() << val);
                    std::cout << "result: ";