From bd24f4e480d57ce4f6b732853c396e5bb5f68570 Mon Sep 17 00:00:00 2001
From: Shadowfacts <me@shadowfacts.net>
Date: Wed, 18 Sep 2019 08:25:11 -0400
Subject: [PATCH] Fix error when trying to cache an actor without a public key

---
 lib/activitypub/federate.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/activitypub/federate.ts b/lib/activitypub/federate.ts
index a4f199a..d268d13 100644
--- a/lib/activitypub/federate.ts
+++ b/lib/activitypub/federate.ts
@@ -57,6 +57,8 @@ export async function getCachedActor(url: string): Promise<ActorObject | null> {
 }
 
 async function cacheActor(actorObject: ActorObject) {
+	if (!actorObject.publicKey) return;
+
 	function getIconUrl(icon: string | object): string {
 		return icon instanceof String ? icon : (icon as any).url;
 	}