From 6204a1dff1c3f58b01bc9ef1c69c6955b56f8049 Mon Sep 17 00:00:00 2001
From: Roland Gruber <post@rolandgruber.de>
Date: Thu, 25 Nov 2021 19:26:41 +0100
Subject: [PATCH] better messages

---
 lam/lib/baseModule.inc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lam/lib/baseModule.inc b/lam/lib/baseModule.inc
index 6befc4f1b..119c3521e 100644
--- a/lam/lib/baseModule.inc
+++ b/lam/lib/baseModule.inc
@@ -1551,6 +1551,9 @@ abstract class baseModule {
 				if (sizeof($msg) < 3) {
 					$msg[] = htmlspecialchars($this->attributes[$attrName][$counter]);
 				}
+				else {
+					$msg[] = array(htmlspecialchars($this->attributes[$attrName][$counter]));
+				}
 				$errors[] = $msg;
 			}
 			$counter++;