From 6cdf39f7fb11121560518c5a88ca9e3540d94d41 Mon Sep 17 00:00:00 2001
From: Thomas Bruyelle <thomas.bruyelle@gmail.com>
Date: Mon, 5 Mar 2012 19:59:52 +0100
Subject: [PATCH] DATAREDIS-82 fix PersistenceExceptionTranslator

PersistenceExceptionTranslator wraps unknow exceptions in a
RedisSystemException, this causes other spring data projects like JPA
to have their exceptions systematically wrapped.
---
 .../springframework/data/redis/connection/jedis/JedisUtils.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/springframework/data/redis/connection/jedis/JedisUtils.java b/src/main/java/org/springframework/data/redis/connection/jedis/JedisUtils.java
index 7bbeaab017..23969fcf49 100644
--- a/src/main/java/org/springframework/data/redis/connection/jedis/JedisUtils.java
+++ b/src/main/java/org/springframework/data/redis/connection/jedis/JedisUtils.java
@@ -90,7 +90,7 @@ public static DataAccessException convertJedisAccessException(RuntimeException e
 			return convertJedisAccessException((JedisException) ex);
 		}
 
-		return new RedisSystemException("Unknown exception", ex);
+		return null;
 	}
 
 	static DataAccessException convertJedisAccessException(IOException ex) {