Fix warning in PHP 8.0

This commit is contained in:
Kijin Sung 2021-02-08 21:16:49 +09:00
parent ebe806f7a5
commit 686699c2ee

View file

@ -191,7 +191,7 @@ class XeXmlParser
{
return;
}
if($this->lang && $parent_obj->{$node_name}->attrs->{'xml:lang'} && $parent_obj->{$node_name}->attrs->{'xml:lang'} != $this->lang)
if($this->lang && ($parent_obj->{$node_name}->attrs->{'xml:lang'} ?? null) && $parent_obj->{$node_name}->attrs->{'xml:lang'} != $this->lang)
{
return;
}