From d7343e33083ffaa31450765aadf82edd066ff3bb Mon Sep 17 00:00:00 2001
From: Jackson Tian <shyvo1987@gmail.com>
Date: Sat, 23 Nov 2013 23:57:02 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8DgetFollowers=E7=9A=84bug?=
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---
 lib/common.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/common.js b/lib/common.js
index 63128121..a03e81db 100644
--- a/lib/common.js
+++ b/lib/common.js
@@ -6,7 +6,6 @@ var formstream = require('formstream');
 // http://mp.weixin.qq.com/wiki/index.php?title=%E8%BF%94%E5%9B%9E%E7%A0%81%E8%AF%B4%E6%98%8E
 var wrapper = function (callback) {
   return function (err, data, res) {
-
     if (err) {
       err.name = 'WeChatAPI' + err.name;
       return callback(err, data, res);
@@ -475,7 +474,10 @@ API.prototype.getFollowers = function (nextOpenid, callback) {
     callback = nextOpenid;
     nextOpenid = '';
   }
-  var url = this.prefix + 'user/info?next_openid=' + nextOpenid + '&access_token=' + this.token;
+  var url = this.prefix + 'user/info?access_token=' + this.token;
+  if (nextOpenid) {
+    url += '&next_openid=' + nextOpenid;
+  }
   urllib.request(url, {dataType: 'json'}, wrapper(callback));
 };