fix

intern/cycles/scene/node_write_xml.cpp

@@ -430,7 +430,10 @@ void xml_write_node_socket(XMLWriter& writer, Node* node, xml_node xml_root, con
         Transform tfm = node->get_transform(socket);
         
         Object* ob = dynamic_cast<Object*>(node);
-        if (!ob || ob->get_geometry() && (ob->get_geometry()->geometry_type == Geometry::Type::VOLUME || !ob->get_geometry()->transform_applied)) {
+        if (!ob || ob->get_geometry() && (
+            ob->get_geometry()->geometry_type == Geometry::Type::VOLUME
+            || ob->get_geometry()->geometry_type == Geometry::Type::LIGHT
+            || !ob->get_geometry()->transform_applied)) {
             std::stringstream ss;
             for (int i = 0; i < 3; i++) {
                 if (i == 2)

intern/cycles/scene/scene_write_xml.cpp

@@ -1083,19 +1083,19 @@ void scene_write_xml_geom(XMLWriteState& state, xml_node node)
 
 /* Light */
 
-void scene_write_xml_light(XMLWriteState& state, xml_node node)
-{
-	//Light* light = new Light();
-
-	//light->set_shader(state.shader);
-	for(Light * light: state.scene->lights) {
-		//xml_node xml_node = node.append_child(light->type->name.c_str());
-		//if (light->get_light_type() != LIGHT_BACKGROUND)
-		xml_write_node(state, light, node);
-	}
-
-	//state.scene->lights.push_back(light);
-}
+//void scene_write_xml_light(XMLWriteState& state, xml_node node)
+//{
+//	//Light* light = new Light();
+//
+//	//light->set_shader(state.shader);
+//	for(Light * light: state.scene->lights) {
+//		//xml_node xml_node = node.append_child(light->type->name.c_str());
+//		//if (light->get_light_type() != LIGHT_BACKGROUND)
+//		xml_write_node(state, light, node);
+//	}
+//
+//	//state.scene->lights.push_back(light);
+//}
 
 void scene_write_xml_particle_systems(XMLWriteState& state, xml_node node)
 {
@@ -1297,7 +1297,7 @@ void scene_write_xml_scene(XMLWriteState& state, xml_node scene_node)
 	scene_write_xml_shader(state, scene_node);
 	//		}
 	//		else if (string_iequals(node.name(), "light")) {	
-	scene_write_xml_light(state, scene_node);
+	//scene_write_xml_light(state, scene_node);
 	//		}
 	//		else if (string_iequals(node.name(), "mesh")) {
 	//xml_node mesh = scene_node.append_child("mesh");