From 4c3178715242e664ab5ea6dcdd4f5b9975c8bfd6 Mon Sep 17 00:00:00 2001
From: Eric Day <eday@oddments.org>
Date: Tue, 2 Nov 2010 13:51:09 -0700
Subject: [PATCH] Fixed --help display for non-twisted bin/* commands.

---
 nova/flags.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/nova/flags.py b/nova/flags.py
index f3b0384a..e51f286a 100644
--- a/nova/flags.py
+++ b/nova/flags.py
@@ -138,6 +138,8 @@ class FlagValues(gflags.FlagValues):
 
 
 FLAGS = FlagValues()
+gflags.FLAGS = FLAGS
+gflags.DEFINE_flag(gflags.HelpFlag(), FLAGS)
 
 
 def _wrapper(func):