From 53cc1667d59b204197d2b71d5e41ce05c28106c1 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Tue, 17 Jul 2012 01:26:31 +0200
Subject: [PATCH] Fix: error when validating shipment for non predefined
 products with a selected warehouse.

---
 htdocs/product/stock/class/mouvementstock.class.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/htdocs/product/stock/class/mouvementstock.class.php b/htdocs/product/stock/class/mouvementstock.class.php
index 42fdcf93c0b..00dc44d13f7 100644
--- a/htdocs/product/stock/class/mouvementstock.class.php
+++ b/htdocs/product/stock/class/mouvementstock.class.php
@@ -56,7 +56,7 @@ class MouvementStock
 	 *	@param		int		$price			Unit price HT of product
 	 *	@param		string	$label			Label of stock movement
 	 *	@param		string	$datem			Force date of movement
-	 *	@return		int						<0 if KO, >0 if OK
+	 *	@return		int						<0 if KO, 0 if fk_product is null, >0 if OK
 	 */
 	function _create($user, $fk_product, $entrepot_id, $qty, $type, $price=0, $label='', $datem='')
 	{
@@ -65,6 +65,8 @@ class MouvementStock
 		$error = 0;
 		dol_syslog("MouvementStock::_create start userid=$user->id, fk_product=$fk_product, warehouse=$entrepot_id, qty=$qty, type=$type, price=$price label=$label");
 
+		if (empty($fk_product)) return 0;
+		
 		$now=(! empty($datem) ? $datem : dol_now());
 
 		$this->db->begin();