From 10154cc357f812af8658f155a85d054a0e9a6629 Mon Sep 17 00:00:00 2001
From: VESSILLER <lvessiller@open-dsi.fr>
Date: Wed, 16 Nov 2022 11:05:39 +0100
Subject: [PATCH] FIX remove not initialized variable

---
 htdocs/comm/mailing/card.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/htdocs/comm/mailing/card.php b/htdocs/comm/mailing/card.php
index 04eac2b5fbf..b8bd18f56c2 100644
--- a/htdocs/comm/mailing/card.php
+++ b/htdocs/comm/mailing/card.php
@@ -511,7 +511,7 @@ if (empty($reshook)) {
 			$mesgs = array_merge($mesgs, $object->errors);
 		}
 
-		setEventMessages(null, $mesgs, 'errors');
+		setEventMessages('', $mesgs, 'errors');
 		$action = "create";
 	}
 
@@ -599,7 +599,7 @@ if (empty($reshook)) {
 				$mesgs = array_merge($mesgs, $object->errors);
 			}
 
-			setEventMessages($mesg, $mesgs, 'errors');
+			setEventMessages('', $mesgs, 'errors');
 			$action = "edit";
 		} else {
 			$action = "edit";