From 6fc4a82c77509d22c8d690dff8fe1062923002ab Mon Sep 17 00:00:00 2001
From: Benjamin Renard <brenard@easter-eggs.com>
Date: Wed, 15 Oct 2008 09:59:52 +0000
Subject: [PATCH] =?UTF-8?q?-=20LSattribute=20:=20Correction=20de=20la=20m?=
 =?UTF-8?q?=C3=A9thode=20getFormVal()?=
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---
 trunk/includes/class/class.LSattribute.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/trunk/includes/class/class.LSattribute.php b/trunk/includes/class/class.LSattribute.php
index 6e1bd5fe..6254ba98 100644
--- a/trunk/includes/class/class.LSattribute.php
+++ b/trunk/includes/class/class.LSattribute.php
@@ -338,6 +338,9 @@ class LSattribute {
    */
   function getFormVal() {
     $data=$this -> getDisplayValue();
+    if ($data==NULL) {
+      $data=array();
+    }
     if(!is_array($data)) {
       $data=array($data);
     }