From 869f6680da99a0f7b5f8162c8bfe1e42639e122f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Josep=20Llu=C3=ADs?= <joseplluis@lliuretic.cat>
Date: Wed, 13 Mar 2019 15:43:34 +0100
Subject: [PATCH] FIX: free product description not printed

The description of a free product/service is not printed on receipt.
---
 htdocs/takepos/receipt.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/htdocs/takepos/receipt.php b/htdocs/takepos/receipt.php
index d43c3195b92..ec1474828b9 100644
--- a/htdocs/takepos/receipt.php
+++ b/htdocs/takepos/receipt.php
@@ -3,6 +3,7 @@
  * Copyright (C) 2011      Laurent Destailleur <eldy@users.sourceforge.net>
  * Copyright (C) 2012      Marcos García       <marcosgdf@gmail.com>
  * Copyright (C) 2018      Andreu Bisquerra    <jove@bisquerra.com>
+ * Copyright (C) 2019      Josep Lluís Amador  <joseplluis@lliuretic.cat>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -84,7 +85,9 @@ print $object->ref;
     {
     ?>
     <tr>
-        <td><?php echo $line->product_label;?></td>
+        <td><?php if (!empty($line->product_label)) echo $line->product_label;
+                  else echo $line->description;?>
+        </td>
         <td align="right"><?php echo $line->qty;?></td>
         <td align="right"><?php echo $line->total_ttc/$line->qty;?></td>
         <td align="right"><?php echo price($line->total_ttc);?></td>