From 6502d1c269db70bbb069d73dbc92b1c3c40e3e69 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Sun, 12 Apr 2015 15:22:34 +0200
Subject: [PATCH] Fix: filter on stock too low forgot some lines

---
 htdocs/product/reassort.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/htdocs/product/reassort.php b/htdocs/product/reassort.php
index ab184cdf943..88b2e4721a0 100644
--- a/htdocs/product/reassort.php
+++ b/htdocs/product/reassort.php
@@ -1,6 +1,6 @@
 <?php
 /* Copyright (C) 2001-2006 Rodolphe Quiedeville <rodolphe@quiedeville.org>
- * Copyright (C) 2004-2011 Laurent Destailleur  <eldy@users.sourceforge.net>
+ * Copyright (C) 2004-2015 Laurent Destailleur  <eldy@users.sourceforge.net>
  * Copyright (C) 2005-2012 Regis Houssin        <regis.houssin@capnetworks.com>
  * Copyright (C) 2013      Cédric Salvador      <csalvador@gpcsolutions.fr>
  *
@@ -159,7 +159,7 @@ $sql.= " GROUP BY p.rowid, p.ref, p.label, p.barcode, p.price, p.price_ttc, p.pr
 $sql.= " p.fk_product_type, p.tms,";
 $sql.= " p.duration, p.tosell, p.tobuy, p.seuil_stock_alerte";
 $sql .= ", p.desiredstock";
-if ($toolowstock) $sql.= " HAVING SUM(s.reel) < p.seuil_stock_alerte";    // Not used yet
+if ($toolowstock) $sql.= " HAVING SUM(".$db->ifsql('s.reel IS NULL', '0', 's.reel').") < p.seuil_stock_alerte";    // Not used yet
 $sql.= $db->order($sortfield,$sortorder);
 $sql.= $db->plimit($limit + 1, $offset);
 $resql = $db->query($sql);