From 0f83558beae7df5b09befc53526d94d71787310b Mon Sep 17 00:00:00 2001
From: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Date: Sun, 5 Feb 2012 12:23:14 +0200
Subject: [PATCH] fixed branch switch for code view

---
 app/controllers/refs_controller.rb | 2 ++
 1 file changed, 2 insertions(+), 0 deletions(-)

diff --git a/app/controllers/refs_controller.rb b/app/controllers/refs_controller.rb
index 0e062fc..16cde44 100644
--- a/app/controllers/refs_controller.rb
+++ b/app/controllers/refs_controller.rb
@@ -64,6 +64,8 @@ class RefsController < ApplicationController
   protected
 
   def define_tree_vars
+    params[:path] = nil if params[:path].blank?
+
     @repo = project.repo
     @commit = project.commit(@ref)
     @tree = Tree.new(@commit.tree, project, @ref, params[:path])
--
libgit2 0.21.2