From 79cb8ebe66b60eb05b28a74fdca386f3ed99d760 Mon Sep 17 00:00:00 2001
From: shanshuirenjia <978987373@qq.com>
Date: Wed, 12 Dec 2018 08:40:10 +0800
Subject: [PATCH] optimized code

---
 frontend/src/components/cur-dir-path/dir-path.js | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/frontend/src/components/cur-dir-path/dir-path.js b/frontend/src/components/cur-dir-path/dir-path.js
index c1771ca591..3b6db7bb58 100644
--- a/frontend/src/components/cur-dir-path/dir-path.js
+++ b/frontend/src/components/cur-dir-path/dir-path.js
@@ -44,11 +44,10 @@ class DirPath extends React.Component {
   render() {
     let { currentPath, repoName } = this.props;
     let pathElem = this.turnPathToLink(currentPath);
-    let pathPrefix = this.props.pathPrefix !== undefined ? this.props.pathPrefix : false;
     return (
       <div className="path-containter">
-        {pathPrefix ? 
-          pathPrefix :
+        {this.props.pathPrefix ? 
+          this.props.pathPrefix :
             <Fragment>
               <a href={siteRoot + 'my-libs/'} className="normal">{gettext('Libraries')}</a>
               <span className="path-split">/</span>