missed an (object)

mcodik · mcodik · commit 147ffb2ffa66 · 2018-07-30T18:25:36.000-04:00
diff --git a/events/next18/presentation_writer.py b/events/next18/presentation_writer.py
@@ -18,7 +18,7 @@
 """
 
 
-class PresentationWriter:
+class PresentationWriter(object):
     """Queues writes for modifying a presentation.
 
     Call ExecuteBatchUpdate to flush pending writes.
