From 8ee64c05f8b8670c9f509e850a8a1db0d1fda0b3 Mon Sep 17 00:00:00 2001
From: zckevin <zckevinzc@gmail.com>
Date: Mon, 9 Mar 2015 12:40:35 +0800
Subject: [PATCH] [Client] Fix question mark in announceUrl

---
 client.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client.js b/client.js
index 90af38c..cebd512 100644
--- a/client.js
+++ b/client.js
@@ -274,7 +274,7 @@ Tracker.prototype._requestHttp = function (requestUrl, opts) {
     }
   }
 
-  get.concat(requestUrl + '?' + common.querystringStringify(opts), function (err, data, res) {
+  get.concat(requestUrl + ((requestUrl.indexOf('?') !== -1) ? '&' : '?') + common.querystringStringify(opts), function (err, data, res) {
     if (err) return self.client.emit('warning', err)
     if (res.statusCode !== 200) return self.client.emit('warning', new Error('Non-200 response code ' + res.statusCode + ' from ' + requestUrl))
     if (data && data.length) self._handleResponse(requestUrl, data)