From 0cbb9f61aa1d376bc1ed4aa52f7ea19423d50e92 Mon Sep 17 00:00:00 2001
From: Nick Stenning <nick.stenning@digital.cabinet-office.gov.uk>
Date: Thu, 20 Jun 2013 22:02:48 +0100
Subject: [PATCH] Fix typo -- config is a dictionary

`self.config` is a dictionary, not an object. References to `self.config.Cmd`
should be `self.config['Cmd']`.
---
 docker/client.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docker/client.py b/docker/client.py
index ce3240df..23232cd3 100644
--- a/docker/client.py
+++ b/docker/client.py
@@ -352,9 +352,9 @@ class BuilderClient(object):
         self.config['Image'] = self.image
         if id is None:
             cmd = self.config['Cmd']
-            self.config.Cmd = ['true']
+            self.config['Cmd'] = ['true']
             id = self.run()
-            self.config.Cmd = cmd
+            self.config['Cmd'] = cmd
 
         res = self.client.commit(id, author=self.maintainer)
         if 'Id' not in res: