From c4814f6a9e9ad16f3e5ef5205d1d1b35f5338d29 Mon Sep 17 00:00:00 2001
From: Stewart Allen <stewart.allen@gmail.com>
Date: Tue, 2 Jun 2020 20:28:48 -0400
Subject: [PATCH] add missing ua compatibility api

---
 app.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/app.js b/app.js
index 2cc62a47..26d29d27 100644
--- a/app.js
+++ b/app.js
@@ -414,6 +414,11 @@ function handleVersion(req, res, next) {
 }
 
 function handleOptions(req, res, next) {
+    try {
+        req.app.ua = agent.parse(req.headers['user-agent'] || '');
+    } catch (e) {
+        logger.log("ua parse error on : "+req.headers['user-agent']);
+    }
     if (req.method === 'OPTIONS') {
         addCorsHeaders(req, res);
         res.end();