diff --git a/atws/wrapper.py b/atws/wrapper.py
index <HASH>..<HASH> 100644
--- a/atws/wrapper.py
+++ b/atws/wrapper.py
@@ -178,7 +178,7 @@ class QueryCursor(Cursor):
     
     
     def fetch_one(self):
-        return self._generator.next()
+        return next(self._generator,None)
     
     
 class ActionCursor(QueryCursor):
fetch_one should return None if there is nothing left or there was
nothing.  generator.next() raises a StopIteration if end of generator,
next() has a default option.