compatible with empty author

6 years ago · 945d01179c
parent fcffffc857
commit 945d01179c
1 changed files with 2 additions and 2 deletions
--- a/routes/get.js
+++ b/routes/get.js
@ -1,10 +1,10 @@
 function htmlEncode (str) {
-    return str.replace(/&/g, '&amp;')
+    return str ? str.replace(/&/g, '&amp;')
        .replace(/</g, '&lt;')
        .replace(/>/g, '&gt;')
        .replace(/"/g, '&quot;')
        .replace(/'/g, '&#x27;')
-        .replace(/\//g, '&#x2f;');
+        .replace(/\//g, '&#x2f;') : '';
 }

 module.exports = async (ctx) => {