Fix for python 3

nomad010 · nomad010 · commit 7ece047c1621 · 2017-01-20T22:14:15.000+02:00
diff --git a/influxdb/client.py b/influxdb/client.py
@@ -415,7 +415,7 @@ def _batches(self, iterable, size):
         iterator = iter(iterable)
         while True:
             batch_iterator = itertools.islice(iterator, size)
-            yield itertools.chain([batch_iterator.next()], batch_iterator)
+            yield itertools.chain([next(batch_iterator)], batch_iterator)
 
     def _write_points(self,
                       points,
