From 0ecde01dd0ee158739be2031fc839d0db87f65e1 Mon Sep 17 00:00:00 2001
From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Tue, 19 Sep 2006 01:21:39 +0000
Subject: [PATCH] no KeyError if url params not provided

---
 lib/sqlalchemy/databases/mssql.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sqlalchemy/databases/mssql.py b/lib/sqlalchemy/databases/mssql.py
index 08a555611c..1a30b9fe5b 100644
--- a/lib/sqlalchemy/databases/mssql.py
+++ b/lib/sqlalchemy/databases/mssql.py
@@ -50,7 +50,7 @@ try:
     connect = dbmodule.Connection
     make_connect_string = lambda keys: \
         [["Provider=SQLOLEDB;Data Source=%s;User Id=%s;Password=%s;Initial Catalog=%s" % (
-            keys["host"], keys["user"], keys["password"], keys["database"])], {}]
+            keys.get("host"), keys.get("user"), keys.get("password"), keys.get("database"))], {}]
     do_commit = False
     sane_rowcount = True
 except:
-- 
2.47.2