From ba3d8f445c0dd88b05211ab2fbbcabc000907b40 Mon Sep 17 00:00:00 2001
From: Juanjo Menent <jmenent@2byte.es>
Date: Sun, 13 Sep 2015 00:25:32 +0200
Subject: [PATCH] Fix #3514 More elegant

---
 htdocs/product/card.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/htdocs/product/card.php b/htdocs/product/card.php
index 252eabd1342..ffa4370ac30 100644
--- a/htdocs/product/card.php
+++ b/htdocs/product/card.php
@@ -529,6 +529,7 @@ if (empty($reshook))
     // Add product into object
     if ($object->id > 0 && $action == 'addin')
     {
+        $thirpdartyid =0 ;
         if (GETPOST('propalid') > 0)
         {
         	$propal = new Propal($db);
@@ -563,7 +564,7 @@ if (empty($reshook))
 	        $thirpdartyid = $facture->socid;
         }
 
-        if (isset($thirpdartyid)) {
+        if ( $thirpdartyid > 0)  {
             $soc = new Societe($db);
             $result = $soc->fetch($thirpdartyid);
             if ($result <= 0) {