From 51b5a11a54e799bf8d7b2911e651cc7e7b440c21 Mon Sep 17 00:00:00 2001
From: Matt Hill <matthewchill7@yahoo.com>
Date: Thu, 20 Aug 2015 23:19:25 -0400
Subject: [PATCH] Fix custom.x path when page-file-dir is not set

---
 lib/gollum/views/layout.rb |  2 +-
 test/test_app.rb           | 15 ++++++++++++++-
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/lib/gollum/views/layout.rb b/lib/gollum/views/layout.rb
index d6de7393..e2d14166 100644
--- a/lib/gollum/views/layout.rb
+++ b/lib/gollum/views/layout.rb
@@ -29,7 +29,7 @@ module Precious
       end
 
       def custom_path
-        "#{@base_url}#{@page_dir.nil? ? '' : '/'}#{@page_dir}"
+        "#{@base_url}#{@page_dir.empty? ? '' : '/'}#{@page_dir}"
       end
 
       def css # custom css
diff --git a/test/test_app.rb b/test/test_app.rb
index 454d4de3..6f1b7294 100644
--- a/test/test_app.rb
+++ b/test/test_app.rb
@@ -513,10 +513,23 @@ context "Frontend" do
                      { :name => 'user1', :email => 'user1' });
 
     get page
-    assert_match /custom.js/, last_response.body
+    assert_match /"\/custom.js"/, last_response.body
     Precious::App.set(:wiki_options, { :js => nil })
   end
 
+  test "change custom.css path if page-file-dir is set" do
+    Precious::App.set(:wiki_options, { :css => true, :page_file_dir => 'docs'})
+    page = 'docs/yaycustom'
+    text = 'customized!'
+
+    @wiki.write_page(page, :markdown, text,
+                     { :name => 'user1', :email => 'user1' });
+
+    get page
+    assert_match /"\/docs\/custom.css"/, last_response.body
+    Precious::App.set(:wiki_options, { :css => nil, :page_file_dir => nil })
+  end
+
   test "show edit page with header and footer and sidebar of multibyte" do
     post "/create",
          :content => 'りんご',