Ignore multiple occurrences of a hashtag within a status (fixes #7585) (#7606)

2018-05-25 14:26:45 +02:00 · 2018-05-25 14:26:45 +02:00 · cdbdf7f98b
commit cdbdf7f98b
parent 2587fcdd27
1 changed files with 1 additions and 1 deletions
--- a/app/lib/activitypub/activity/create.rb
+++ b/app/lib/activitypub/activity/create.rb
@ -80,7 +80,7 @@ class ActivityPub::Activity::Create < ActivityPub::Activity
    hashtag = tag['name'].gsub(/\A#/, '').mb_chars.downcase
    hashtag = Tag.where(name: hashtag).first_or_initialize(name: hashtag)

-    status.tags << hashtag
+    status.tags << hashtag unless status.tags.include?(hashtag)
  rescue ActiveRecord::RecordInvalid
    nil
  end