From bf19937394ad4286d4c0e820ca128ea0cc95e35a Mon Sep 17 00:00:00 2001
From: Rob Austein <sra@hactrn.net>
Date: Wed, 26 Apr 2017 20:00:30 -0400
Subject: Don't intefere with sys.exit().

---
 cryptech_muxd | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cryptech_muxd b/cryptech_muxd
index 8e57ef8..d28f758 100755
--- a/cryptech_muxd
+++ b/cryptech_muxd
@@ -437,8 +437,8 @@ def main():
 if __name__ == "__main__":
     try:
         tornado.ioloop.IOLoop.current().run_sync(main)
-    except KeyboardInterrupt:
-        logger.debug("Normal SIGTERM exit")
+    except (SystemExit, KeyboardInterrupt):
+        pass
     except:
         logger.exception("Unhandled exception")
     else:
-- 
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