From 1efa5ce77c7bb47081432e2fe043214e4d7fde9c Mon Sep 17 00:00:00 2001
From: robert <robert>
Date: Fri, 13 May 2005 19:25:49 +0000
Subject: [PATCH] try it this way

---
 include/classes/rrdstat.php-class | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/classes/rrdstat.php-class b/include/classes/rrdstat.php-class
index 1c2306b..74b5b5c 100644
--- a/include/classes/rrdstat.php-class
+++ b/include/classes/rrdstat.php-class
@@ -157,7 +157,7 @@ class rrdstat {
         $upvals = explode("\n", ob_get_contents());
         ob_end_clean();
       }
-      $walkfunc = create_function('&$val', 'return (is_numeric($val)?$val:"U");');
+      $walkfunc = create_function('&$val', '$val = is_numeric($val)?$val:"U";');
       array_walk($upvals, $walkfunc);
     }
     else {
-- 
2.43.0