From dccd1ee56785cb825f044e9f5db45dd84725c080 Mon Sep 17 00:00:00 2001
From: Vishvananda Ishaya <vishvananda@gmail.com>
Date: Wed, 3 Nov 2010 14:59:35 -0700
Subject: [PATCH] make sure context keys are not unicode so they can be passed
 as kwargs

---
 nova/rpc.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/nova/rpc.py b/nova/rpc.py
index 895820cd..05eaa0f9 100644
--- a/nova/rpc.py
+++ b/nova/rpc.py
@@ -262,6 +262,9 @@ def _unpack_context(msg):
     """Unpack context from msg."""
     context_dict = {}
     for key in list(msg.keys()):
+        # NOTE(vish): Some versions of python don't like unicode keys
+        #             in kwargs.
+        key = str(key)
         if key.startswith('_context_'):
             value = msg.pop(key)
             context_dict[key[9:]] = value