From bff5fe73af513f4faa2a5a5df490ba086492111e 2013-01-10 19:32:01
From: David Hirschfeld <david.hirschfeld@gazprom-mt.com>
Date: 2013-01-10 19:32:01
Subject: [PATCH] Added missing quotes.

---

diff --git a/IPython/parallel/client/client.py b/IPython/parallel/client/client.py
index 26e3aa5..743629e 100644
--- a/IPython/parallel/client/client.py
+++ b/IPython/parallel/client/client.py
@@ -1558,7 +1558,7 @@ class Client(HasTraits):
                     elif header['msg_type'] == 'execute_reply':
                         res = ExecuteReply(msg_id, rcontent, md)
                     else:
-                        raise KeyError("unhandled msg type: %r" % header[msg_type])
+                        raise KeyError("unhandled msg type: %r" % header['msg_type'])
                 else:
                     res = self._unwrap_exception(rcontent)
                     failures.append(res)