Check for existing protocols.inbound value in Protocol\PortableContact

diff --git a/src/Protocol/PortableContact.php b/src/Protocol/PortableContact.php
index 60bb844..def8f1b 100644 (file)
--- a/src/Protocol/PortableContact.php
+++ b/src/Protocol/PortableContact.php
@@ -749,7 +749,7 @@ class PortableContact
                $friendica = false;
                $gnusocial = false;
 
-               if (is_array($nodeinfo['protocols']['inbound'])) {
+               if (!empty($nodeinfo['protocols']['inbound']) && is_array($nodeinfo['protocols']['inbound'])) {
                        foreach ($nodeinfo['protocols']['inbound'] as $inbound) {
                                if ($inbound == 'diaspora') {
                                        $diaspora = true;