From 28858288fbc386350022bc4830775d21af217c11 Mon Sep 17 00:00:00 2001
From: Yukai Huang
Date: Sun, 9 Oct 2016 17:55:07 +0800
Subject: Fix more js errors

---
 public/js/extra.js | 1 +
 1 file changed, 1 insertion(+)

(limited to 'public')

diff --git a/public/js/extra.js b/public/js/extra.js
index f449bed1..d4a6c5cd 100644
--- a/public/js/extra.js
+++ b/public/js/extra.js
@@ -1,5 +1,6 @@
 var hljs = require('highlight.js');
 var PDFObject = require('pdfobject');
+var S = require('string');
 
 //auto update last change
 var createtime = null;
-- 
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