Move to return to satisfy pep 479 (tableau#233)

t8y8 · web-flow · commit d703fa4bb59a · 2017-09-26T15:08:09.000-07:00
https://www.python.org/dev/peps/pep-0479/
diff --git a/tableauserverclient/server/pager.py b/tableauserverclient/server/pager.py
@@ -47,7 +47,7 @@ def __iter__(self):
 
             except IndexError:
                 # The total count on Server changed while fetching exit gracefully
-                raise StopIteration
+                return
 
     def _load_next_page(self, last_pagination_item):
         next_page = last_pagination_item.page_number + 1
