From 567ac206e661fbbf4fb093b17475d56f940c54cb Mon Sep 17 00:00:00 2001
From: Huan LI <zixia@zixia.net>
Date: Fri, 13 Jul 2018 04:51:36 +0800
Subject: [PATCH] add unref() https://github.com/Chatie/wechaty/issues/1197

---
 src/puppet-wechat4u.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/puppet-wechat4u.ts b/src/puppet-wechat4u.ts
index 739c1e4..9fe0a5f 100644
--- a/src/puppet-wechat4u.ts
+++ b/src/puppet-wechat4u.ts
@@ -1008,6 +1008,11 @@ export class PuppetWechat4u extends Puppet {
     return found
   }
 
+  public unref (): void {
+    log.verbose('PuppetWechat4u', 'unref()')
+    super.unref()
+    // TODO: unref wechat4u
+  }
 }
 
 export default PuppetWechat4u