throw exception when member is NULL

diff --git a/py_wrap_generator.py b/py_wrap_generator.py
index 40b4ddc17c09a75b973c409b8ce23567d865a99c..658779ca64bee56eec605251844f3224959a3b7d 100644 (file)
--- a/py_wrap_generator.py
+++ b/py_wrap_generator.py
@@ -1676,6 +1676,9 @@ class WMember:
        def gen_def(self):
                text = "\n\t" + self.wtype.gen_text() + " " + self.member_of.name +"::get_var_py_" + self.name + "()"
                text += "\n\t{\n\t\t"
+               if self.wtype.attr_type == attr_types.star:
+                       text += "if(this->get_cpp_obj()->" + self.name + " == NULL)\n\t\t\t"
+                       text += "throw std::runtime_error(\"Member \\\"" + self.name + "\\\" is NULL\");\n\t\t"
                if self.wtype.name in known_containers:
                        text += self.wtype.gen_text_cpp()
                else: