BUGFIX: JSON requests don't exclude categories from filters

app/controllers/list_controller.rb

@@ -201,7 +201,7 @@ class ListController < ApplicationController
   def build_topic_list_options
     # html format means we need to parse exclude category (aka filter) from the site options top menu
     menu_items = SiteSetting.top_menu_items
-    menu_item = menu_items.select { |item| item.query_should_exclude_category?(action_name, params[:format]) }.first
+    menu_item = menu_items.select { |item| item.query_should_exclude_category?(action_name) }.first
 
     # exclude_category = 1. from params / 2. parsed from top menu / 3. nil
     options = {

app/models/top_menu_item.rb

@@ -43,12 +43,8 @@ class TopMenuItem
     name.split('/')[1]
   end
 
-  def query_should_exclude_category?(action_name, format)
-    if format.blank? || format == "html"
-      matches_action?(action_name) && has_filter?
-    else
-      false
-    end
+  def query_should_exclude_category?(action_name)
+    matches_action?(action_name) && has_filter?
   end
 
   def matches_action?(action_name)