From f2d349cf2cd6304d797a4b6e2e2d7bbf6fa2952d Mon Sep 17 00:00:00 2001
From: Ralf Becker <RalfBecker@outdoor-training.de>
Date: Fri, 21 May 2021 09:51:48 +0200
Subject: [PATCH] fix PHP Warning on login page

---
 api/src/Framework.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/api/src/Framework.php b/api/src/Framework.php
index eadebfe4f9..a2fc76daa5 100644
--- a/api/src/Framework.php
+++ b/api/src/Framework.php
@@ -860,9 +860,9 @@ abstract class Framework extends Framework\Extra
 		unset($newarray);
 
 		$apps = array();
-		foreach($GLOBALS['egw_info']['user']['apps'] as $app => $data)
+		foreach((array)$GLOBALS['egw_info']['user']['apps'] as $app => $data)
 		{
-			if (is_long($app))
+			if (is_int($app))
 			{
 				continue;
 			}