From c8c5f6dbb6c967049818035175db1efd759c0fad Mon Sep 17 00:00:00 2001
From: Patrick Armstrong <patricka@uvic.ca>
Date: Thu, 15 Mar 2012 14:15:18 -0700
Subject: [PATCH] Make PD handle ctrl-c better

---
 epu/dashiproc/processdispatcher.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/epu/dashiproc/processdispatcher.py b/epu/dashiproc/processdispatcher.py
index 8385694c..fb8882e1 100644
--- a/epu/dashiproc/processdispatcher.py
+++ b/epu/dashiproc/processdispatcher.py
@@ -53,7 +53,12 @@ def start(self):
         self.matchmaker.initialize()
         self.matchmaker_thread = gevent.spawn(self.matchmaker.run)
 
-        self.dashi.consume()
+        try:
+            self.dashi.consume()
+        except KeyboardInterrupt:
+            log.warning("Caught terminate signal. Bye!")
+        else:
+            log.info("Exiting normally. Bye!")
 
     def stop(self):
         self.dashi.cancel()