8 files changed, 16 insertions, 12 deletions
diff --git a/app/controllers/directories_controller.rb b/app/controllers/directories_controller.rb
index 4f0f1380c..70013d760 100644
--- a/app/controllers/directories_controller.rb
+++ b/app/controllers/directories_controller.rb
@@ -33,7 +33,7 @@ class DirectoriesController < ApplicationController
   end
 
   def set_tags
-    @tags = Tag.discoverable.limit(30)
+    @tags = Tag.discoverable.limit(30).reject { |tag| tag.cached_sample_accounts.empty? }
   end
 
   def set_accounts
diff --git a/app/javascript/mastodon/locales/ar.json b/app/javascript/mastodon/locales/ar.json
index 45b074a52..1486272e2 100644
--- a/app/javascript/mastodon/locales/ar.json
+++ b/app/javascript/mastodon/locales/ar.json
@@ -17,7 +17,7 @@
   "account.follows_you": "يتابعك",
   "account.hide_reblogs": "إخفاء ترقيات @{name}",
   "account.link_verified_on": "تم التحقق مِن مالك هذا الرابط بتاريخ {date}",
-  "account.locked_info": "This account privacy status is set to locked. The owner manually reviews who can follow them.",
+  "account.locked_info": "تم تأمين خصوصية هذا الحساب عبر قُفل. فصاحب الحساب يُراجِع يدويا طلبات المتابَعة و الاشتراك بحسابه.",
   "account.media": "وسائط",
   "account.mention": "أُذكُر @{name}",
   "account.moved_to": "{name} إنتقل إلى :",
@@ -155,17 +155,17 @@
   "introduction.federation.home.headline": "Home",
   "introduction.federation.home.text": "سوف تُعرَض منشورات الأشخاص الذين تُتابِعهم على الخيط الرئيسي. بإمكانك متابعة أي حساب أيا كان الخادم الذي هو عليه!",
   "introduction.federation.local.headline": "Local",
-  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.federation.local.text": "المنشورات المُوجّهة للعامة على نفس الخادم الذي أنتم عليه ستظهر على الخيط الزمني المحلي.",
   "introduction.interactions.action": "إنهاء العرض التوضيحي!",
   "introduction.interactions.favourite.headline": "الإضافة إلى المفضلة",
   "introduction.interactions.favourite.text": "يمكِنك إضافة أي تبويق إلى المفضلة و إعلام صاحبه أنك أعجِبت بذاك التبويق.",
   "introduction.interactions.reblog.headline": "الترقية",
   "introduction.interactions.reblog.text": "يمكنكم مشاركة تبويقات الأشخاص الآخرين مع متابِعيكم عن طريق ترقيتها.",
   "introduction.interactions.reply.headline": "الرد",
-  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.interactions.reply.text": "يمكنكم الرد على تبويقاتكم و تبويقات الآخرين على شكل سلسلة محادثة.",
   "introduction.welcome.action": "هيا بنا!",
   "introduction.welcome.headline": "الخطوات الأولى",
-  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
+  "introduction.welcome.text": "مرحبا بكم على الفيديفيرس! بعد لحظات قليلة ، سيكون بمقدوركم بث رسائل والتحدث إلى أصدقائكم عبر تشكيلة واسعة من الخوادم المختلفة. هذا الخادم ، {domain} ، يستضيف ملفكم الشخصي ، لذا يجب تذكر اسمه جيدا.",
   "keyboard_shortcuts.back": "للعودة",
   "keyboard_shortcuts.blocked": "لفتح قائمة المستخدمين المحظورين",
   "keyboard_shortcuts.boost": "للترقية",
@@ -292,7 +292,7 @@
   "search_results.statuses": "التبويقات",
   "search_results.total": "{count, number} {count, plural, one {result} و {results}}",
   "standalone.public_title": "نظرة على ...",
-  "status.admin_account": "Open moderation interface for @{name}",
+  "status.admin_account": "افتح الواجهة الإدارية لـ @{name}",
   "status.admin_status": "افتح هذا المنشور على واجهة الإشراف",
   "status.block": "Block @{name}",
   "status.cancel_reblog_private": "إلغاء الترقية",
diff --git a/app/javascript/mastodon/locales/ca.json b/app/javascript/mastodon/locales/ca.json
index 11c31877c..07a4f0174 100644
--- a/app/javascript/mastodon/locales/ca.json
+++ b/app/javascript/mastodon/locales/ca.json
@@ -150,9 +150,9 @@
   "home.column_settings.show_reblogs": "Mostrar impulsos",
   "home.column_settings.show_replies": "Mostrar respostes",
   "introduction.federation.action": "Següent",
-  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.headline": "Federada",
   "introduction.federation.federated.text": "Les publicacions públiques d'altres servidors del fedivers apareixeran a la línia de temps federada.",
-  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.headline": "Inici",
   "introduction.federation.home.text": "Les publicacions de les persones que segueixes apareixeran a la línia de temps Inici. Pots seguir qualsevol persona de qualsevol servidor!",
   "introduction.federation.local.headline": "Local",
   "introduction.federation.local.text": "Les publicacions públiques de les persones del teu mateix servidor apareixeran a la línia de temps local.",
diff --git a/app/javascript/mastodon/locales/cs.json b/app/javascript/mastodon/locales/cs.json
index 7e8d7b8d3..e11e0be93 100644
--- a/app/javascript/mastodon/locales/cs.json
+++ b/app/javascript/mastodon/locales/cs.json
@@ -145,7 +145,7 @@
   "hashtag.column_settings.tag_mode.all": "Všechny z těchto",
   "hashtag.column_settings.tag_mode.any": "Jakékoliv z těchto",
   "hashtag.column_settings.tag_mode.none": "Žádné z těchto",
-  "hashtag.column_settings.tag_toggle": "Zahrnout v tomto sloupci dodatečné hashtagy",
+  "hashtag.column_settings.tag_toggle": "Zahrnout v tomto sloupci dodatečné tagy",
   "home.column_settings.basic": "Základní",
   "home.column_settings.show_reblogs": "Zobrazit boosty",
   "home.column_settings.show_replies": "Zobrazit odpovědi",
diff --git a/app/javascript/mastodon/locales/de.json b/app/javascript/mastodon/locales/de.json
index 69a139c57..3a55f26a7 100644
--- a/app/javascript/mastodon/locales/de.json
+++ b/app/javascript/mastodon/locales/de.json
@@ -92,7 +92,7 @@
   "confirmations.mute.confirm": "Stummschalten",
   "confirmations.mute.message": "Bist du dir sicher, dass du {name} stummschalten möchtest?",
   "confirmations.redraft.confirm": "Löschen und neu erstellen",
-  "confirmations.redraft.message": "Bist du dir sicher, dass du diesen Status löschen und neu machen möchtest? Favoriten und Boosts werden verloren gehen und Antworten zu diesem Post werden verwaist sein.",
+  "confirmations.redraft.message": "Bist du dir sicher, dass du diesen Beitrag löschen und neu machen möchtest? Favoriten und Boosts werden verloren gehen und Antworten zu diesem Beitrag werden verwaist sein.",
   "confirmations.reply.confirm": "Antworten",
   "confirmations.reply.message": "Wenn du jetzt antwortest wird es die gesamte Nachricht verwerfen, die du gerade schreibst. Möchtest du wirklich fortfahren?",
   "confirmations.unfollow.confirm": "Entfolgen",
@@ -316,7 +316,7 @@
   "status.reblog": "Teilen",
   "status.reblog_private": "An das eigentliche Publikum teilen",
   "status.reblogged_by": "{name} teilte",
-  "status.reblogs.empty": "Diesen Beitrag hat noch niemand geboostet. Sobald es jemand tun, wird er hier angezeigt.",
+  "status.reblogs.empty": "Diesen Beitrag hat noch niemand geteilt. Sobald es jemand tut, wird die Person hier angezeigt.",
   "status.redraft": "Löschen und neu erstellen",
   "status.reply": "Antworten",
   "status.replyAll": "Auf Thread antworten",
diff --git a/app/javascript/mastodon/locales/ja.json b/app/javascript/mastodon/locales/ja.json
index 6f7d5cf7e..e0cba7764 100644
--- a/app/javascript/mastodon/locales/ja.json
+++ b/app/javascript/mastodon/locales/ja.json
@@ -298,7 +298,7 @@
   "search_results.total": "{count, number}件の結果",
   "standalone.public_title": "今こんな話をしています...",
   "status.admin_account": "@{name} のモデレーション画面を開く",
-  "status.admin_status": "この投稿をモデレーション画面で開く",
+  "status.admin_status": "このトゥートをモデレーション画面で開く",
   "status.block": "@{name}さんをブロック",
   "status.cancel_reblog_private": "ブースト解除",
   "status.cannot_reblog": "この投稿はブーストできません",
diff --git a/app/services/post_status_service.rb b/app/services/post_status_service.rb
index 2ca92dc50..68cffe915 100644
--- a/app/services/post_status_service.rb
+++ b/app/services/post_status_service.rb
@@ -52,6 +52,8 @@ class PostStatusService < BaseService
     @visibility   = :unlisted if @visibility == :public && @account.silenced
     @scheduled_at = @options[:scheduled_at]&.to_datetime
     @scheduled_at = nil if scheduled_in_the_past?
+  rescue ArgumentError
+    raise ActiveRecord::RecordInvalid
   end
 
   def process_status!
diff --git a/app/workers/publish_scheduled_status_worker.rb b/app/workers/publish_scheduled_status_worker.rb
index 641fcc61c..850610c4e 100644
--- a/app/workers/publish_scheduled_status_worker.rb
+++ b/app/workers/publish_scheduled_status_worker.rb
@@ -3,6 +3,8 @@
 class PublishScheduledStatusWorker
   include Sidekiq::Worker
 
+  sidekiq_options unique: :until_executed
+
   def perform(scheduled_status_id)
     scheduled_status = ScheduledStatus.find(scheduled_status_id)
     scheduled_status.destroy!