From 36f72775fe4fca9e5553ae18e383b8ca634f84ce Mon Sep 17 00:00:00 2001
From: Joshua Ferraro <jmf@liblime.com>
Date: Tue, 8 Jul 2008 16:31:04 -0500
Subject: [PATCH] fix for 2322: Failure to reach amazon.com to retrieve
 enhanced content causes fatal error in Koha

---
 C4/Amazon.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/C4/Amazon.pm b/C4/Amazon.pm
index b22d83748f..de46686479 100644
--- a/C4/Amazon.pm
+++ b/C4/Amazon.pm
@@ -86,7 +86,7 @@ sub get_amazon_details {
     my $response = $xmlsimple->XMLin(
         $content,
         forcearray => [ qw(SimilarProduct EditorialReview Review) ],
-    );
+    ) unless !$content;
     return $response;
 }
 
-- 
2.39.5