workaround for #846
workaround for #846

wechaty/wechaty,Chatie/wechaty,Chatie/wechaty,zixia/wechaty,binsee/wechaty,binsee/wechaty,lijiarui/wechaty,mukaiu/wechaty,wechaty/wechaty,lijiarui/wechaty,zixia/wechaty,Chatie/wechaty,binsee/wechaty,wechaty/wechaty,mukaiu/wechaty,mukaiu/wechaty