fix for nasty bug where registering properties would register them in the parent classes SRNA, made for confusing rigify args turning up in add sequencer adding collection.

(commit 27433 by Campbell from render25 branch)

source/blender/python/intern/bpy_operator_wrap.c

@@ -111,7 +111,7 @@ PyObject *PYOP_wrap_macro_define(PyObject *self, PyObject *args)
 	}
 
 	/* identifiers */
-	srna= srna_from_self(macro);
+	srna= srna_from_self(macro, "Macro Define:");
 	macroname = RNA_struct_identifier(srna);
 
 	ot = WM_operatortype_exists(macroname);