From 8b0169f468f248aded34033112319883178f38a3 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Thu, 1 Aug 2013 18:01:25 +0200
Subject: [PATCH] Fix: [ bug #991 ] Error when adding a product in POS when no
 Tax is associated to the country of the company

---
 htdocs/core/lib/price.lib.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/htdocs/core/lib/price.lib.php b/htdocs/core/lib/price.lib.php
index 5b4fbee52ff..7a7c78e5468 100644
--- a/htdocs/core/lib/price.lib.php
+++ b/htdocs/core/lib/price.lib.php
@@ -69,6 +69,9 @@ function calcul_price_total($qty, $pu, $remise_percent_ligne, $txtva, $uselocalt
 
 	$result=array();
 
+	// Clean parameters
+	if (empty($txtva)) $txtva=0;
+	
 	if (empty($seller) || ! is_object($seller))
 	{
 		if (! is_object($mysoc))	// mysoc may be not defined (during migration process)
-- 
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