Make rubocop happy again.

lib/topic_retriever.rb

@@ -12,48 +12,48 @@ class TopicRetriever
 
   private
 
-    def invalid_url?
-      !EmbeddableHost.url_allowed?(@embed_url)
+  def invalid_url?
+    !EmbeddableHost.url_allowed?(@embed_url)
+  end
+
+  def retrieved_recently?
+    # We can disable the throttle for some users, such as staff
+    return false if @opts[:no_throttle]
+
+    # Throttle other users to once every 60 seconds
+    retrieved_key = "retrieved_topic"
+    if $redis.setnx(retrieved_key, "1")
+      $redis.expire(retrieved_key, 60)
+      return false
     end
 
-    def retrieved_recently?
-      # We can disable the throttle for some users, such as staff
-      return false if @opts[:no_throttle]
+    true
+  end
 
-      # Throttle other users to once every 60 seconds
-      retrieved_key = "retrieved_topic"
-      if $redis.setnx(retrieved_key, "1")
-        $redis.expire(retrieved_key, 60)
-        return false
-      end
+  def perform_retrieve
+    # It's possible another process or job found the embed already. So if that happened bail out.
+    return if TopicEmbed.where(embed_url: @embed_url).exists?
 
-      true
-    end
-
-    def perform_retrieve
-      # It's possible another process or job found the embed already. So if that happened bail out.
+    # First check RSS if that is enabled
+    if SiteSetting.feed_polling_enabled?
+      Jobs::PollFeed.new.execute({})
       return if TopicEmbed.where(embed_url: @embed_url).exists?
-
-      # First check RSS if that is enabled
-      if SiteSetting.feed_polling_enabled?
-        Jobs::PollFeed.new.execute({})
-        return if TopicEmbed.where(embed_url: @embed_url).exists?
-      end
-
-      fetch_http
     end
 
-    def fetch_http
-      if @author_username.nil?
-        username = SiteSetting.embed_by_username.downcase
-      else
-        username = @author_username
-      end
+    fetch_http
+  end
 
-      user = User.where(username_lower: username.downcase).first
-      return if user.blank?
-
-      TopicEmbed.import_remote(user, @embed_url)
+  def fetch_http
+    if @author_username.nil?
+      username = SiteSetting.embed_by_username.downcase
+    else
+      username = @author_username
     end
 
+    user = User.where(username_lower: username.downcase).first
+    return if user.blank?
+
+    TopicEmbed.import_remote(user, @embed_url)
+  end
+
 end