Merge branch '10186-crunch2-slurm-partition' closes #10186

[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..a418cedb88fb6eb511fe55292c070220f1db3ef5 100644 (file)
--- a/sdk/cwl/arvados_cwl/perf.py
+++ b/sdk/cwl/arvados_cwl/perf.py
@@ -10,6 +10,6 @@ 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)