Ward against empty JsonLD::fetchElement result in ActivityPub\Receiver::processTags

- Address https://github.com/friendica/friendica/issues/12011#issuecomment-1336478368
This commit is contained in:
Hypolite Petovan 2022-12-07 22:35:37 -05:00
parent b1860d4121
commit 607d26e906

View file

@ -1472,7 +1472,7 @@ class Receiver
continue;
}
$element = ['type' => str_replace('as:', '', JsonLD::fetchElement($tag, '@type')),
$element = ['type' => str_replace('as:', '', JsonLD::fetchElement($tag, '@type') ?? ''),
'href' => JsonLD::fetchElement($tag, 'as:href', '@id'),
'name' => JsonLD::fetchElement($tag, 'as:name', '@value')];