@@ -1,4 +1,4 @@
-# Copyright 2017, Google LLC All rights reserved.
+# Copyright 2016, Google LLC All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 
@@ -119,7 +119,7 @@ def _consume_next(self):
             if source is not None and source._transaction_id is None:
                 source._transaction_id = metadata.transaction.id
 
-        if type(response).pb(response).HasField("stats"):  # last response
+        if "stats" in response:  # last response
             self._stats = response.stats
 
         values = list(response.values)
Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-# Copyright 2017, Google LLC All rights reserved.`
	`1`	`+# Copyright 2016, Google LLC All rights reserved.`
`2`	`2`	`#`
`3`	`3`	`# Licensed under the Apache License, Version 2.0 (the "License");`
`4`	`4`	`# you may not use this file except in compliance with the License.`