Index: export_openscad.c
===================================================================
--- export_openscad.c	(revision 26939)
+++ export_openscad.c	(revision 26940)
@@ -131,7 +131,7 @@
 {
 	const char *suffix = ".scad";
 
-	if ((PCB != NULL)  && (openscad_attribute_list[HA_openscadfile].default_val.str_value == NULL))
+	if ((PCB != NULL)  && (openscad_attribute_list[HA_openscadfile].default_val.str == NULL))
 		pcb_derive_default_filename(PCB->hidlib.filename, &openscad_attribute_list[HA_openscadfile], suffix);
 
 	if (n)
@@ -305,7 +305,7 @@
 		options = openscad_values;
 	}
 
-	filename = options[HA_openscadfile].str_value;
+	filename = options[HA_openscadfile].str;
 	if (!filename)
 		filename = "pcb.openscad";