From 71caec7824f344ab1666041fce8251b828f0fad3 2011-06-20 23:39:12
From: MinRK <benjaminrk@gmail.com>
Date: 2011-06-20 23:39:12
Subject: [PATCH] exit cleanly on help/version

---

diff --git a/IPython/config/application.py b/IPython/config/application.py
index f40f99c..28a1005 100644
--- a/IPython/config/application.py
+++ b/IPython/config/application.py
@@ -226,11 +226,11 @@ class Application(SingletonConfigurable):
         if '-h' in argv or '--help' in argv:
             self.print_description()
             self.print_help()
-            self.exit(1)
+            self.exit(0)
 
         if '--version' in argv:
             self.print_version()
-            self.exit(1)
+            self.exit(0)
         
         loader = KeyValueConfigLoader(argv=argv, aliases=self.aliases,
                                         flags=self.flags)