From fadb0a5bf24199475f01f893c8892f5bba495bab Mon Sep 17 00:00:00 2001
From: Mario <mario@mariovavti.com>
Date: Sat, 13 Jan 2024 20:45:32 +0000
Subject: check for assertionMethod

---
 Zotlabs/Lib/Activity.php | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

(limited to 'Zotlabs')

diff --git a/Zotlabs/Lib/Activity.php b/Zotlabs/Lib/Activity.php
index 6c680c56e..3da6e6e92 100644
--- a/Zotlabs/Lib/Activity.php
+++ b/Zotlabs/Lib/Activity.php
@@ -1757,12 +1757,14 @@ class Activity {
 		}
 
 		$epubkey = '';
-		foreach($person_obj['assertionMethod'] as $am) {
-			if ($person_obj['id'] === $am['controller'] &&
-				$am['type'] === 'Multikey' &&
-				str_starts_with($am['publicKeyMultibase'], 'z6Mk')
-			) {
-				$epubkey = $person_obj['assertionMethod']['publicKeyMultibase'];
+		if (isset($person_obj['assertionMethod'])) {
+			foreach($person_obj['assertionMethod'] as $am) {
+				if ($person_obj['id'] === $am['controller'] &&
+					$am['type'] === 'Multikey' &&
+					str_starts_with($am['publicKeyMultibase'], 'z6Mk')
+				) {
+					$epubkey = $person_obj['assertionMethod']['publicKeyMultibase'];
+				}
 			}
 		}
 
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