From 8e4aaf4327a49a119499bdc6ac60638b18096310 Mon Sep 17 00:00:00 2001
From: hickert <hickert@594d385d-05f5-0310-b6e9-bd551577e9d8>
Date: Wed, 21 Mar 2007 08:33:07 +0000
Subject: [PATCH] Fixed warnings

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@5846 594d385d-05f5-0310-b6e9-bd551577e9d8
---
 include/sieve/class_My_Tree.inc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/sieve/class_My_Tree.inc b/include/sieve/class_My_Tree.inc
index 229f668a2..412bccb87 100644
--- a/include/sieve/class_My_Tree.inc
+++ b/include/sieve/class_My_Tree.inc
@@ -706,11 +706,12 @@ function sieve_get_strings($data,$id)
 {
   $ret = array();
   if($data[$id]['class'] == "left-bracket"){
-    while($data[$id]['class']  != "right-bracket" && $id < count($data)){
+    while(isset($data[$id]) && $data[$id]['class']  != "right-bracket" && $id < count($data)){
       
       if($data[$id]['class'] == "quoted-string"){
         $ret[] = $data[$id]['text'];
       }
+
       $id ++;
     }
   }elseif($data[$id]['class'] == "quoted-string"){
-- 
2.30.2