From ea027656b7b103f30c25c555e499414fe9dbdd89 Mon Sep 17 00:00:00 2001
From: Jan Renz <jan.renz@gmail.com>
Date: Tue, 28 Apr 2015 14:20:21 +0200
Subject: [PATCH] Nicer fetch of empty relations

---
 app/controllers/comments_controller.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/controllers/comments_controller.rb b/app/controllers/comments_controller.rb
index b187881d..7076ca81 100644
--- a/app/controllers/comments_controller.rb
+++ b/app/controllers/comments_controller.rb
@@ -39,7 +39,7 @@ class CommentsController < ApplicationController
       #add names to comments
       @comments.map{|comment| comment.username = Xikolo::UserClient.get(comment.user_id.to_s)[:display_name]}
     else
-      @comments = Comment.where(file_id: -1) #we need an empty relation here
+      @comments = Comment.all.limit(0) #we need an empty relation here
     end
     authorize!
   end