From 15d0e6abc5453c6301e7e92ca378b5077e196c0e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marcos=20Garci=CC=81a=20de=20La=20Fuente?=
 <marcosgdf@gmail.com>
Date: Mon, 13 Mar 2017 20:33:21 +0100
Subject: [PATCH] Corrected bug where product multiprices admin page would not
 render properly due to a PHP fatal error

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

diff --git a/htdocs/product/admin/price_rules.php b/htdocs/product/admin/price_rules.php
index e284572e7e7..224acd9c04b 100644
--- a/htdocs/product/admin/price_rules.php
+++ b/htdocs/product/admin/price_rules.php
@@ -155,7 +155,6 @@ $genPriceOptions = function($level) use ($price_options) {
 
 	return $return;
 };
-
 ?>
 
 	<table class="noborder">
@@ -173,7 +172,8 @@ $genPriceOptions = function($level) use ($price_options) {
 				<td class="fieldrequired" style="text-align: center"><?php
 					echo $langs->trans('SellingPrice').' '.$i;
 					// Label of price
-					if (! empty($conf->global->{"PRODUIT_MULTIPRICES_LABEL$i"})) {
+					$keyforlabel='PRODUIT_MULTIPRICES_LABEL'.$i;
+					if (! empty($conf->global->$keyforlabel)) {
 						print ' - '.$langs->trans($conf->global->$keyforlabel);
 					}
 					?>