Don't process empty hash tags in Model\Item

[friendica.git] / mod / unfollow.php

diff --git a/mod/unfollow.php b/mod/unfollow.php
index a66c88aefd2d9dcfe993c4d81cef222f11efcbd7..7afd82c98a95b25f3e5e8a9ed3849e3706ec5ee1 100644 (file)
--- a/mod/unfollow.php
+++ b/mod/unfollow.php
@@ -25,7 +25,7 @@ function unfollow_post(App $a)
        }
 
        $uid = local_user();
-       $url = Strings::escapeTags(trim(defaults($_REQUEST, 'url', '')));
+       $url = Strings::escapeTags(trim($_REQUEST['url'] ?? ''));
 
        $condition = ["`uid` = ? AND (`rel` = ? OR `rel` = ?) AND (`nurl` = ? OR `alias` = ? OR `alias` = ?)",
                $uid, Contact::SHARING, Contact::FRIEND, Strings::normaliseLink($url),