fix PHP 8.x Fatal changing languages

This commit is contained in:
ralf 2022-11-11 13:28:20 +01:00
parent 5320e05182
commit 9188b04256

View File

@ -44,7 +44,7 @@ class admin_messages
} }
else else
{ {
$button = @key($content['button']); $button = key($content['button'] ?? []);
if ($button) if ($button)
{ {
@ -59,7 +59,7 @@ class admin_messages
} }
Framework::message(lang('message has been updated')); Framework::message(lang('message has been updated'));
if ($button == 'apply') break; if ($button == 'apply') break;
//fall through //fall through
default: default:
Egw::redirect_link('/index.php', array( Egw::redirect_link('/index.php', array(
'menuaction' => 'admin.admin_ui.index', 'menuaction' => 'admin.admin_ui.index',
@ -106,4 +106,4 @@ class admin_messages
); );
} }
} }
} }