Workaround for undefined index

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@6248 594d385d-05f5-0310-b6e9-bd551577e9d8

diff --git a/include/sieve/class_sieveElement_Vacation.inc b/include/sieve/class_sieveElement_Vacation.inc
index 91d2310667e44145cef59a091d810d386d561678..c1c28e3ced752b63640eb3fd9f2feceb02e1b248 100644 (file)
--- a/include/sieve/class_sieveElement_Vacation.inc
+++ b/include/sieve/class_sieveElement_Vacation.inc
@@ -30,7 +30,8 @@ class sieve_vacation
     if(($data == NULL) || !is_array($data)) return;
 
     /* Walk through elements */
-    for($i = 0 ; $i < count($data['ELEMENTS']) ; $i ++){
+    $p= count($data['ELEMENTS']);
+    for ($i= 0; $i < $p; $i++){
 
       /* get current element */
       $node = $data['ELEMENTS'][$i];