From 0f0d636a47907bdb9826f513a553a8b1a30853f9 Mon Sep 17 00:00:00 2001
From: Maurice Renck <maurice@maurice-renck.de>
Date: Thu, 28 Nov 2024 16:28:50 +0100
Subject: [PATCH] fix: allow empty author

---
 lib/WebmentionStats.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/WebmentionStats.php b/lib/WebmentionStats.php
index da741b3..a66f8c3 100644
--- a/lib/WebmentionStats.php
+++ b/lib/WebmentionStats.php
@@ -23,7 +23,7 @@ public function trackMention(
         string $source,
         string $type,
         ?string $image,
-        string $author,
+        ?string $author,
         string $title
     ) {
         if ($this->doNotTrackHost($source)) {
@@ -36,6 +36,10 @@ public function trackMention(
 
         $mentionDate = $this->indieDb->getFormattedDate();
 
+        if (is_null($author)) {
+            $author = '';
+        }
+
         if (is_null($image)) {
             $image = '';
         }