From c476395b4d8b78cfc7431153a144ffccbd414c61 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rub=C3=A9n=20D=C3=A1vila?= <rdavila84@gmail.com>
Date: Tue, 12 Jan 2016 11:14:41 -0500
Subject: [PATCH] Reuse existent vars with ref and path. #3945

---
 app/controllers/projects/blob_controller.rb | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/app/controllers/projects/blob_controller.rb b/app/controllers/projects/blob_controller.rb
index 6aa602321f4..6ca3a636359 100644
--- a/app/controllers/projects/blob_controller.rb
+++ b/app/controllers/projects/blob_controller.rb
@@ -65,10 +65,8 @@ class Projects::BlobController < Projects::ApplicationController
   end
 
   def diff
-    ref, file_name = params[:id].split('/', 2)
-
     @form  = UnfoldForm.new(params)
-    @lines = Gitlab::Diff::Highlight.process_file(repository, ref, file_name)
+    @lines = Gitlab::Diff::Highlight.process_file(repository, @ref, @path)
     @lines = @lines[@form.since - 1..@form.to - 1]
 
     if @form.bottom?
-- 
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