From 682a7e10474024fe1dc045e30d2fafa4279d7059 Mon Sep 17 00:00:00 2001
From: Andreas Gohr <gohr@cosmocode.de>
Date: Wed, 22 Dec 2010 14:51:55 +0100
Subject: skip empty image title from abstract

---
 inc/parser/metadata.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'inc')

diff --git a/inc/parser/metadata.php b/inc/parser/metadata.php
index 5617a0c86..fc2c8cbc5 100644
--- a/inc/parser/metadata.php
+++ b/inc/parser/metadata.php
@@ -464,7 +464,7 @@ class Doku_Renderer_metadata extends Doku_Renderer {
     } else if (is_string($title)){
       return $title;
     } else if (is_array($title)){
-      return '['.$title['title'].']';
+      if($title['title']) return '['.$title['title'].']';
     }
   }
 
-- 
cgit v1.2.3