Fixed some errors

[gosa.git] / include / sieve / class_sieveElement_If.inc

diff --git a/include/sieve/class_sieveElement_If.inc b/include/sieve/class_sieveElement_If.inc
index 1663fdf4082e6a170803552d1a6024f97f610921..1e4f6829f73e71e83093dbf245f9333e9b3b63d6 100644 (file)
--- a/include/sieve/class_sieveElement_If.inc
+++ b/include/sieve/class_sieveElement_If.inc
@@ -146,6 +146,11 @@ class sieve_if
       $parsed = $this->_parsed;
     }
 
+
+    if(!is_array($parsed)){
+      return;
+    }
+
     /* Walk through all elements */
     foreach($parsed as $key => $data){