From 05a32ab99368cfb42d3bf6007ac391ede2f000c6 Mon Sep 17 00:00:00 2001
From: Philippe GRAND <philippe.grand@atoo-net.com>
Date: Sat, 25 Feb 2023 14:31:20 +0100
Subject: [PATCH] fix : Fatal error: Uncaught TypeError: Unsupported operand
 types: string / int in
 /home/httpd/vhosts/aflac.fr/domains/dev.aflac.fr/httpdocs/comm/propal/card.php
 on line 1420

---
 htdocs/comm/propal/card.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/htdocs/comm/propal/card.php b/htdocs/comm/propal/card.php
index f2c549f91f7..e14a2c05246 100644
--- a/htdocs/comm/propal/card.php
+++ b/htdocs/comm/propal/card.php
@@ -1363,6 +1363,9 @@ if (empty($reshook)) {
 		$date_end = dol_mktime(GETPOST('date_endhour'), GETPOST('date_endmin'), GETPOST('date_endsec'), GETPOST('date_endmonth'), GETPOST('date_endday'), GETPOST('date_endyear'));
 
 		$remise_percent = price2num(GETPOST('remise_percent'), '', 2);
+		if (empty($remise_percent)) {
+			$remise_percent = 0;
+		}
 
 		// Prepare a price equivalent for minimum price check
 		$pu_equivalent = $pu_ht;