From f39e9b8418a7a6551de2b9c4dfff17eafadd462f Mon Sep 17 00:00:00 2001
From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Wed, 27 Aug 2008 06:01:16 +0000
Subject: [PATCH] ugh...try again

---
 lib/sqlalchemy/pool.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/sqlalchemy/pool.py b/lib/sqlalchemy/pool.py
index c2a150d332..b0121556b8 100644
--- a/lib/sqlalchemy/pool.py
+++ b/lib/sqlalchemy/pool.py
@@ -528,7 +528,8 @@ class SingletonThreadPool(Pool):
     def do_get(self):
         try:
             c = self._conn.current()
-            return c
+            if c:
+                return c
         except AttributeError:
             pass
         c = self.create_connection()
-- 
2.47.3