warn when getting a context member fails because of type mismatch

2012-07-24 10:28:29 +00:00
parent 7949f0057f
commit 23c4026c3f
1 changed files with 9 additions and 2 deletions
--- a/source/blender/blenkernel/intern/context.c
+++ b/source/blender/blenkernel/intern/context.c
@@ -370,8 +370,15 @@ PointerRNA CTX_data_pointer_get_type(const bContext *C, const char *member, Stru
 {
 	PointerRNA ptr = CTX_data_pointer_get(C, member);

-	if (ptr.data && RNA_struct_is_a(ptr.type, type))
-		return ptr;
+	if (ptr.data) {
+		if (RNA_struct_is_a(ptr.type, type)) {
+			return ptr;
+		}
+		else {
+			printf("%s: warning, member '%s' is '%s', not '%s'\n",
+			       __func__, member, RNA_struct_identifier(ptr.type), RNA_struct_identifier(type));
+		}
+	}
 	
 	return PointerRNA_NULL;
 }