Fixes undefined variable

diff --git a/src/Model/Contact.php b/src/Model/Contact.php
index 159b888..5a5701f 100644 (file)
--- a/src/Model/Contact.php
+++ b/src/Model/Contact.php
@@ -2119,6 +2119,8 @@ class Contact extends BaseObject
 
                        // send email notification to owner?
                } else {
+                       $protocol = self::getProtocol($url, $network);
+
                        if (DBA::exists('contact', ['nurl' => Strings::normaliseLink($url), 'uid' => $importer['uid'], 'pending' => true])) {
                                Logger::log('ignoring duplicated connection request from pending contact ' . $url);
                                return;