From bdf601ff2833442b3c2e07a548fe12d15289867b Mon Sep 17 00:00:00 2001
From: Kristian Feldsam <feldsam@gmail.com>
Date: Wed, 1 Sep 2021 16:27:44 +0200
Subject: [PATCH] [Web] Cast docker info as array in debug.php (#4256)

Signed-off-by: Kristian Feldsam <feldsam@gmail.com>
---
 data/web/debug.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/data/web/debug.php b/data/web/debug.php
index f8ad527e..39340a30 100644
--- a/data/web/debug.php
+++ b/data/web/debug.php
@@ -102,7 +102,7 @@ $clamd_status = (preg_match("/^([yY][eE][sS]|[yY])+$/", $_ENV["SKIP_CLAMD"])) ?
             <div class="panel-body">
             <ul class="list-group">
             <?php
-            $containers = (docker('info'));
+            $containers = (array) docker('info');
             ksort($containers);
             foreach ($containers as $container => $container_info) {
               if ($container == 'clamd-mailcow' && $clamd_status === false) { continue; }