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-rw-r--r--oslo_concurrency/watchdog.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/oslo_concurrency/watchdog.py b/oslo_concurrency/watchdog.py
index 692e9ba..72b3680 100644
--- a/oslo_concurrency/watchdog.py
+++ b/oslo_concurrency/watchdog.py
@@ -67,3 +67,4 @@ def watch(logger, action, level=logging.DEBUG, after=5.0):
yield
finally:
timer.cancel()
+ timer.join()