Fix PHP8 warning (#7972)

This commit is contained in:
Aleksander Machniak
2021-03-26 08:24:58 +01:00
parent 786b6ab629
commit bb583fed81

View File

@@ -49,7 +49,7 @@ class identity_select extends rcube_plugin
*/
function select($p)
{
if ($p['selected'] !== null || !is_object($p['message']->headers)) {
if ($p['selected'] !== null || empty($p['message']->headers)) {
return $p;
}