From 66d215c9c148572c4ebd9370453f7406da89abaf Mon Sep 17 00:00:00 2001
From: mostlystatic <mostlystatic@gmail.com>
Date: Sat, 24 Mar 2012 20:01:40 +0000
Subject: [PATCH] Fix for unknown connection alias error message.

---
 mongoengine/connection.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mongoengine/connection.py b/mongoengine/connection.py
index 3efb7d30..385d7386 100644
--- a/mongoengine/connection.py
+++ b/mongoengine/connection.py
@@ -86,7 +86,7 @@ def get_connection(alias=DEFAULT_CONNECTION_NAME, reconnect=False):
 
     if alias not in _connections:
         if alias not in _connection_settings:
-            msg = 'Connection with alias "%s" has not been defined'
+            msg = 'Connection with alias "%s" has not been defined' % alias
             if alias == DEFAULT_CONNECTION_NAME:
                 msg = 'You have not defined a default connection'
             raise ConnectionError(msg)