Fixed Github Issue #516

Author: neelkanth-kaushik

segment/analytics/consumer.py

@@ -14,9 +14,11 @@
 # lower to leave space for extra data that will be added later, eg. "sentAt".
 BATCH_SIZE_LIMIT = 475000
 
+
 class FatalError(Exception):
     def __init__(self, message):
         self.message = message
+
     def __str__(self):
         msg = "[Segment] {0})"
         return msg.format(self.message)
@@ -81,7 +83,7 @@ def upload(self):
             # mark items as acknowledged from queue
             for _ in batch:
                 self.queue.task_done()
-            return success
+        return success
 
     def next(self):
         """Return the next batch of items to upload."""