From: Dessalines <tyhou13@gmx.com>
Date: Mon, 18 May 2020 13:50:05 +0000 (-0400)
Subject: Fixing issue with empty crossposts.
X-Git-Url: http://these/git/%22https:/join-lemmy.org/%7B%60%24%7BarchiveTodayUrl%7D/%7B%7D/inbox?a=commitdiff_plain;h=b5c1fec845a0a59dae10faace7418c1756f2998f;p=lemmy.git

Fixing issue with empty crossposts.
---

diff --git a/ui/src/components/post.tsx b/ui/src/components/post.tsx
index bf3694ba..297d0465 100644
--- a/ui/src/components/post.tsx
+++ b/ui/src/components/post.tsx
@@ -457,7 +457,9 @@ export class Post extends Component<any, PostState> {
       this.state.crossPosts = data.posts.filter(
         p => p.id != Number(this.props.match.params.id)
       );
-      this.state.post.duplicates = this.state.crossPosts;
+      if (this.state.crossPosts.length) {
+        this.state.post.duplicates = this.state.crossPosts;
+      }
       this.setState(this.state);
     } else if (res.op == UserOperation.TransferSite) {
       let data = res.data as GetSiteResponse;