From 75268576a292d1c80c644abc69239de809995286 Mon Sep 17 00:00:00 2001
From: gauthier <gauthier.verdol@atm-consulting.fr>
Date: Tue, 29 May 2018 16:17:01 +0200
Subject: [PATCH] FIX : tk7821 : correction test

---
 class/actions_subtotal.class.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/class/actions_subtotal.class.php b/class/actions_subtotal.class.php
index 033c7f70..5d6f3867 100644
--- a/class/actions_subtotal.class.php
+++ b/class/actions_subtotal.class.php
@@ -842,7 +842,7 @@ function pdf_add_total(&$pdf,&$object, &$line, $label, $description,$posx, $posy
 				}
 			}
 			
-			if($total_to_print) {
+			if($total_to_print !== '') {
 				
 				if (GETPOST('hideInnerLines'))
 				{