From eed3c335f250ea0e9f786aa34b1a0372d4fb4ae6 Mon Sep 17 00:00:00 2001
From: Shadowfacts <me@shadowfacts.net>
Date: Mon, 16 Sep 2019 18:59:21 -0400
Subject: [PATCH] Fix error on fetching actor

I'm not sure what's actually causing it, but this prevents it from
clogging up the log.
---
 lib/activitypub/federate.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/activitypub/federate.ts b/lib/activitypub/federate.ts
index 43e670a..23f78aa 100644
--- a/lib/activitypub/federate.ts
+++ b/lib/activitypub/federate.ts
@@ -72,7 +72,10 @@ async function cacheActor(actorObject: ActorObject) {
 	await getConnection().manager.save(actor);
 }
 
-async function fetchActor(url: string): Promise<ActorObject | null> {
+async function fetchActor(url?: string): Promise<ActorObject | null> {
+	if (!url) {
+		return Promise.resolve(null);
+	}
 	return new Promise((resolve, reject) => {
 		request({
 			url,