From 4998bc2e37d3a0d18a074e40dc3cce942a00b3db Mon Sep 17 00:00:00 2001
From: Stephen Diehl <stephen.m.diehl@gmail.com>
Date: Wed, 4 Apr 2012 18:23:06 -0400
Subject: [PATCH] Send a soft kill, not a hard kill.

---
 zipline/monitor.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zipline/monitor.py b/zipline/monitor.py
index 0e007d3a..bf50505e 100644
--- a/zipline/monitor.py
+++ b/zipline/monitor.py
@@ -262,7 +262,7 @@ class Controller(object):
 
     def send_softkill(self):
         soft_frame = CONTROL_FRAME(
-            CONTROL_PROTOCOL.KILL,
+            CONTROL_PROTOCOL.SHUTDOWN,
             ''
         )
         self.pub.send(soft_frame)