From 55824a4823383978204f4adef4e0e0d2810a6491 Mon Sep 17 00:00:00 2001
From: Jim Menard <jim@10gen.com>
Date: Tue, 20 Jan 2009 15:55:48 -0500
Subject: [PATCH] nil check in ensure

---
 lib/mongo/mongo.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/mongo/mongo.rb b/lib/mongo/mongo.rb
index aff8b2f..618090d 100644
--- a/lib/mongo/mongo.rb
+++ b/lib/mongo/mongo.rb
@@ -102,7 +102,7 @@ module XGen
             raise "error retrieving database info" unless db.ok?(doc)
             doc
           ensure
-            db.close
+            db.close if db
           end
         end