changes

lib/danbooru/paginator/active_record_extension.rb

@@ -50,6 +50,11 @@ module Danbooru
         
         def paginate_numbered(page)
           page = [page.to_i, 1].max
+          
+          if page > Danbooru.config.max_numbered_pages
+            raise Error.new("You cannot go beyond page #{Danbooru.config.max_numbered_pages}. Please narrow your search terms.")
+          end
+          
           limit(records_per_page).offset((page - 1) * records_per_page).tap do |obj|
             obj.extend(NumberedCollectionExtension)
             obj.total_pages = (obj.total_count.to_f / records_per_page).ceil

lib/danbooru/paginator/error.rb

@@ -0,0 +1,6 @@
+module Danbooru
+  module Paginator
+    class Error < Exception
+    end
+  end
+end