get_fields in graph view should return empty list

2011-05-16 12:24:55 +02:00
1 parent 6786df2158
commit f5ce81957b
@@ -44,3 +44,6 @@ class ViewGraph(ParserView):

    def set_cursor(self, new=False, reset_view=True):
        pass
+
+    def get_fields(self):
+        return []