Fix PHP warning when password_hosts is set, but is not an array (#5260)

8 years ago · ab6fdfa8bc
parent 378d10b748
commit ab6fdfa8bc
1 changed files with 1 additions and 1 deletions
--- a/plugins/password/password.php
+++ b/plugins/password/password.php
@ -369,7 +369,7 @@ class password extends rcube_plugin
        // Host exceptions
        $hosts = $rcmail->config->get('password_hosts');
-        if (!empty($hosts) && !in_array($_SESSION['storage_host'], $hosts)) {
+        if (!empty($hosts) && !in_array($_SESSION['storage_host'], (array) $hosts)) {
            return false;
        }