From: Felix Ableitner <me@nutomic.com>
Date: Fri, 14 Aug 2020 14:50:21 +0000 (+0200)
Subject: Fix crash in federation tests
X-Git-Url: http://these/git/%22%7Burl%7D/%22https:/image.com/%7B%60%24%7BghostArchiveUrl%7D/%7Brss%7D?a=commitdiff_plain;h=2a3b475b99c8cffc6b1f88ae958cf80ec5d46a71;p=lemmy.git

Fix crash in federation tests
---

diff --git a/server/src/apub/fetcher.rs b/server/src/apub/fetcher.rs
index d031fa19..d8eaf70a 100644
--- a/server/src/apub/fetcher.rs
+++ b/server/src/apub/fetcher.rs
@@ -325,8 +325,10 @@ async fn fetch_remote_community(
   let outbox =
     fetch_remote_object::<OrderedCollection>(client, &community.get_outbox_url()?).await?;
   let outbox_items = outbox.items().context(location_info!())?.clone();
-  let outbox_items = outbox_items.many().context(location_info!())?;
-  let outbox_items = outbox_items[0..20].to_vec();
+  let mut outbox_items = outbox_items.many().context(location_info!())?;
+  if outbox_items.len() > 20 {
+    outbox_items = outbox_items[0..20].to_vec();
+  }
   for o in outbox_items {
     let page = PageExt::from_any_base(o)?.context(location_info!())?;
     let post = PostForm::from_apub(&page, client, pool, None).await?;