From f627d2eb938d220eb767b0211b66b4281c921f75 Mon Sep 17 00:00:00 2001
From: Eugen Rochko <eugen@zeonfederated.com>
Date: Sat, 1 May 2021 23:18:59 +0200
Subject: Fix trying to fetch key from empty URI when verifying HTTP signature
 (#16100)

---
 app/services/activitypub/fetch_remote_key_service.rb | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'app/services')

diff --git a/app/services/activitypub/fetch_remote_key_service.rb b/app/services/activitypub/fetch_remote_key_service.rb
index df17d9079..c48288b3b 100644
--- a/app/services/activitypub/fetch_remote_key_service.rb
+++ b/app/services/activitypub/fetch_remote_key_service.rb
@@ -5,6 +5,8 @@ class ActivityPub::FetchRemoteKeyService < BaseService
 
   # Returns account that owns the key
   def call(uri, id: true, prefetched_body: nil)
+    return if uri.blank?
+
     if prefetched_body.nil?
       if id
         @json = fetch_resource_without_id_validation(uri)
-- 
cgit