13348: Don't submit child jobs/containers with submit=True.

[arvados.git] / sdk / cwl / arvados_cwl / perf.py

diff --git a/sdk/cwl/arvados_cwl/perf.py b/sdk/cwl/arvados_cwl/perf.py
index 64fda59aa046705f5e08f1cd152c7d479849971e..39f475fe8d30e6fda700e2f3c965577745b0638f 100644 (file)
--- a/sdk/cwl/arvados_cwl/perf.py
+++ b/sdk/cwl/arvados_cwl/perf.py
@@ -1,3 +1,7 @@
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: Apache-2.0
+
 import time
 import uuid
 
@@ -10,6 +14,6 @@ class Perf(object):
         self.time = time.time()
         self.logger.debug("ENTER %s %s", self.name, self.time)
 
-    def __exit__(self, exc_type, exc_value, traceback):
+    def __exit__(self, exc_type=None, exc_value=None, traceback=None):
         now = time.time()
         self.logger.debug("EXIT %s %s %s", self.name, now, now - self.time)