From: Hypolite Petovan <hypolite@mrpetovan.com>
Date: Fri, 18 Sep 2020 02:47:37 +0000 (-0400)
Subject: Ensure author-link key has a value in Worker\Notifier
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=fb131027fab744db6fc89713f5e266145cd3e39c;p=friendica.git

Ensure author-link key has a value in Worker\Notifier

- Address https://github.com/friendica/friendica/issues/8875#issuecomment-691942457
---

diff --git a/src/Worker/Notifier.php b/src/Worker/Notifier.php
index 69b684feb7..1bcad1a73b 100644
--- a/src/Worker/Notifier.php
+++ b/src/Worker/Notifier.php
@@ -179,7 +179,7 @@ class Notifier
 
 			// Only deliver threaded replies (comment to a comment) to Diaspora
 			// when the original comment author does support the Diaspora protocol.
-			if ($target_item['parent-uri'] != $target_item['thr-parent']) {
+			if ($thr_parent['author-link'] && $target_item['parent-uri'] != $target_item['thr-parent']) {
 				$diaspora_delivery = Diaspora::isSupportedByContactUrl($thr_parent['author-link']);
 				Logger::info('Threaded comment', ['diaspora_delivery' => (int)$diaspora_delivery]);
 			}