From e9a47fc738e656eef92bfb8b32f29a47de4421db Mon Sep 17 00:00:00 2001
From: Jeff Lai <winfield301@gmail.com>
Date: Mon, 9 May 2016 15:51:37 +0800
Subject: [PATCH] Return nil jssign package if corp_id not available

---
 lib/dingtalk/client.rb | 2 ++
 1 file changed, 2 insertions(+), 0 deletions(-)

diff --git a/lib/dingtalk/client.rb b/lib/dingtalk/client.rb
index d8e575a..6eddae3 100644
--- a/lib/dingtalk/client.rb
+++ b/lib/dingtalk/client.rb
@@ -31,6 +31,8 @@ module Dingtalk
     end
 
     def jssign_package(request_url)
+      return nil unless @corp_id
+
       the_timestamp = timestamp
       the_nonce = nonce
       str = "jsapi_ticket=#{base.js_ticket}&noncestr=#{the_nonce}&timestamp=#{the_timestamp}&url=#{CGI.unescape(request_url)}"
--
libgit2 0.21.0