From c5069fe1fdf7ac34a7ee6ecebbb0d54a1ddf5045 Mon Sep 17 00:00:00 2001
From: Manuel Riel <m@nuelriel.com>
Date: Mon, 6 Oct 2014 20:49:27 +0200
Subject: [PATCH] remove redundant abs_path

---
 IPython/html/files/handlers.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/IPython/html/files/handlers.py b/IPython/html/files/handlers.py
index e06a8984a..ed3d2d520 100644
--- a/IPython/html/files/handlers.py
+++ b/IPython/html/files/handlers.py
@@ -30,8 +30,7 @@ class FilesHandler(IPythonHandler):
     @web.authenticated
     def get(self, path):
         cm = self.settings['contents_manager']
-        abs_path = os.path.join(cm.root_dir, path)
-        if cm.is_hidden(abs_path):
+        if cm.is_hidden(path):
             self.log.info("Refusing to serve hidden file, via 404 Error")
             raise web.HTTPError(404)