From c37ff54857994dabb01471ac79b043f8d1019411 Mon Sep 17 00:00:00 2001
From: Kitaiti Makoto <KitaitiMakoto@gmail.com>
Date: Mon, 21 Mar 2022 06:38:39 +0900
Subject: [PATCH] Fix Post::to_activity07()

---
 plume-models/src/posts.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/plume-models/src/posts.rs b/plume-models/src/posts.rs
index ced57612..def48c3a 100644
--- a/plume-models/src/posts.rs
+++ b/plume-models/src/posts.rs
@@ -454,7 +454,11 @@ impl Post {
                 .expect("OffsetDateTime"),
         );
         article.set_summary(&*self.subtitle);
-        article.set_tag(AnyBase::from_arbitrary_json(json!(mentions_json))?);
+        article.set_many_tags(
+            mentions_json
+                .iter()
+                .filter_map(|mention_json| AnyBase::from_arbitrary_json(mention_json).ok()),
+        );
 
         if let Some(media_id) = self.cover_id {
             let media = Media::get(conn, media_id)?;