From 79c1bbfeeff1769b09df93db588db6cfbbaf6971 Mon Sep 17 00:00:00 2001
From: Michael Hamann <michael@content-space.de>
Date: Sun, 6 Feb 2011 13:03:57 +0100
Subject: p_get_metadata: show the save error message only when metadata has
 been changed

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

(limited to 'inc/parserutils.php')

diff --git a/inc/parserutils.php b/inc/parserutils.php
index 86297da8b..9b2d99328 100644
--- a/inc/parserutils.php
+++ b/inc/parserutils.php
@@ -258,7 +258,7 @@ function p_get_metadata($id, $key='', $render=true){
             if ($meta == $old_meta || p_save_metadata($id, $meta)) {
                 // store a timestamp in order to make sure that the cachefile is touched
                 $cachefile->storeCache(time());
-            } else {
+            } elseif ($meta != $old_meta) {
                 msg('Unable to save metadata file. Hint: disk full; file permissions; safe_mode setting.',-1);
             }
         }
-- 
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