From 7a1831c6ec8c93690d175d4653a72819dea2173f Mon Sep 17 00:00:00 2001
From: codeskyblue <codeskyblue@gmail.com>
Date: Fri, 26 Aug 2016 13:34:08 +0800
Subject: [PATCH] fix breadcrumb when path is /somedir/, got different feeling
 of /somedir

---
 httpstaticserver.go | 3 ++-
 res/js/index.js     | 3 +++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/httpstaticserver.go b/httpstaticserver.go
index 4cda77a..dcb5acf 100644
--- a/httpstaticserver.go
+++ b/httpstaticserver.go
@@ -405,7 +405,8 @@ func (s *HTTPStaticServer) makeIndex() error {
 	var err = filepath.Walk(s.Root, func(path string, info os.FileInfo, err error) error {
 		if err != nil {
 			log.Printf("WARN: Visit path: %s error: %v", strconv.Quote(path), err)
-			return err
+			return filepath.SkipDir
+			// return err
 		}
 		if info.IsDir() {
 			return nil
diff --git a/res/js/index.js b/res/js/index.js
index ba67bb0..2bb1ef3 100644
--- a/res/js/index.js
+++ b/res/js/index.js
@@ -199,6 +199,9 @@ var vm = new Vue({
             var i = 2;
             for (; i <= parts.length; i += 1) {
                 var name = parts[i - 1];
+                if (!name) {
+                    continue;
+                }
                 var path = parts.slice(0, i).join('/');
                 this.breadcrumb.push({
                     name: name + (i == parts.length ? ' /' : ''),