X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/55aafbb07904ca24390dd47ea960eae7cb2b909a..3d9b68358f757f1d3c94a63b641522735c387074:/sdk/cwl/arvados_cwl/perf.py

diff --git a/sdk/cwl/arvados_cwl/perf.py b/sdk/cwl/arvados_cwl/perf.py
index 39f475fe8d..cc3ea969df 100644
--- a/sdk/cwl/arvados_cwl/perf.py
+++ b/sdk/cwl/arvados_cwl/perf.py
@@ -2,6 +2,8 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
+from builtins import object
+
 import time
 import uuid