get fromId not right for room invitation sys message

[huan]

Wechaty v0.15.122
PuppetPadchat

19:05:54 SILL PuppetPadchatBridge start() padchatRpc.on(message)
19:05:54 VERB PuppetPadchat onPadchatMessage({id=3659882573375130031, type=Sys(5)})
19:05:54 VERB Message static create(3659882573375130031)
19:05:54 SILL Accessory #15815<Message> constructor()
19:05:54 VERB Message constructor(3659882573375130031) for class Message
19:05:54 SILL Accessory #15815<Message> get puppet()
19:05:54 SILL Accessory <Message> static get puppet()
19:05:54 VERB Message ready()
19:05:54 SILL Accessory #15815<Message> get puppet()
19:05:54 SILL Accessory <Message> static get puppet()
19:05:54 SILL Puppet messagePayloadCache(id=3659882573375130031) @ PuppetPadchat<default>
19:05:54 SILL Puppet messagePayloadCache(3659882573375130031) cache MISS
19:05:54 SILL Accessory #15815<Message> get puppet()
19:05:54 SILL Accessory <Message> static get puppet()
19:05:54 VERB Puppet messagePayload(id=3659882573375130031, noCache=false)
19:05:54 SILL Puppet messagePayloadCache(id=3659882573375130031) @ PuppetPadchat<default>
19:05:54 SILL Puppet messagePayloadCache(3659882573375130031) cache MISS
19:05:54 VERB PuppetPadChat messageRawPayloadParser(rawPayload.msg_id=3659882573375130031)
19:05:54 SILL PuppetPadchat messagePayload({"id":"3659882573375130031","timestamp":1528542354812,"fromId":"\"王汝兵\"邀请\"黄伟清\"加入了群聊","type":0,"toId":"wxid_a8d806dzznm822","roomId":"251146372@chatroom"})
19:05:54 SILL Puppet messagePayload() cache SET
19:05:54 SILL Accessory #15815<Message> get puppet()
19:05:54 SILL Accessory <Message> static get puppet()
19:05:54 SILL Puppet messagePayloadCache(id=3659882573375130031) @ PuppetPadchat<default>
19:05:54 SILL Puppet messagePayloadCache(3659882573375130031) cache HIT
19:05:54 SILL Accessory #15815<Message> get puppet()
19:05:54 SILL Accessory <Message> static get puppet()
19:05:54 SILL Puppet messagePayloadCache(id=3659882573375130031) @ PuppetPadchat<default>
19:05:54 SILL Puppet messagePayloadCache(3659882573375130031) cache HIT
19:05:54 SILL Accessory #15815<Message> get puppet()
19:05:54 SILL Accessory <Message> static get puppet()
19:05:54 SILL Puppet messagePayloadCache(id=3659882573375130031) @ PuppetPadchat<default>
19:05:54 SILL Puppet messagePayloadCache(3659882573375130031) cache HIT
19:05:54 SILL Accessory #15815<Message> get puppet()
19:05:54 SILL Accessory <Message> static get puppet()
19:05:54 SILL Puppet messagePayloadCache(id=3659882573375130031) @ PuppetPadchat<default>
19:05:54 SILL Puppet messagePayloadCache(3659882573375130031) cache HIT
19:05:54 SILL Accessory #15815<Message> get wechaty()
19:05:54 SILL Accessory <Message> static get wechaty()
19:05:54 SILL Accessory #15816<Contact> constructor()
19:05:54 SILL Contact constructor("王汝兵"邀请"黄伟清"加入了群聊)
19:05:54 SILL Accessory #15816<Contact> get puppet()
19:05:54 SILL Accessory <Contact> static get puppet()
19:05:54 SILL Accessory #15816<Contact> get puppet()
19:05:54 SILL Accessory <Contact> static get puppet()
19:05:54 SILL Contact ready() @ PuppetPadchat<default>
19:05:54 SILL Accessory #15816<Contact> get puppet()
19:05:54 SILL Accessory <Contact> static get puppet()
19:05:54 SILL Puppet contactPayloadCache(id="王汝兵"邀请"黄伟清"加入了群聊) @ PuppetPadchat<default>
19:05:54 SILL Puppet contactPayload("王汝兵"邀请"黄伟清"加入了群聊) cache MISS
19:05:54 SILL Accessory #15816<Contact> get puppet()
19:05:54 SILL Accessory <Contact> static get puppet()
19:05:54 SILL Puppet contactPayload(id="王汝兵"邀请"黄伟清"加入了群聊, noCache=false) @ PuppetPadchat<default>
19:05:54 SILL Puppet contactPayloadCache(id="王汝兵"邀请"黄伟清"加入了群聊) @ PuppetPadchat<default>
19:05:54 SILL Puppet contactPayload("王汝兵"邀请"黄伟清"加入了群聊) cache MISS
19:05:54 SILL PuppetPadchat contactRawPayload("王汝兵"邀请"黄伟清"加入了群聊)
19:05:54 SILL PuppetPadchatBridge contactRawPayload("王汝兵"邀请"黄伟清"加入了群聊)
19:05:54 SILL PuppetPadchatBridge contactRawPayload("王汝兵"邀请"黄伟清"加入了群聊) retry() attempt=1
19:05:54 SILL PadchatRpc rpcCall(WXGetContact, ["\"王汝兵\"邀请\"黄伟清\"加入了群聊"])
19:05:55 SILL PadchatRpc WXGetContact("王汝兵"邀请"黄伟清"加入了群聊) result: {"big_head":"","city":"","country":"","intro":"","label":"","message":"","nick_name":"","provincia":"","py_initial":"","quan_pin":"","remark":"","remark_py_initial":"","remark_quan_pin":"","sex":0,"signature":"","small_head":"","status":0,"stranger":"","ticket":"","user_name":""}
19:05:55 WARN PadchatRpc WXGetContact cannot get user_name, id: "王汝兵"邀请"黄伟清"加入了群聊
19:05:55 SILL PuppetPadchat contactRawPayloadParser({user_name=""})
19:05:55 SILL Accessory #15816<Contact> get puppet()
19:05:55 SILL Accessory <Contact> static get puppet()
19:05:55 SILL Puppet contactPayloadCache(id="王汝兵"邀请"黄伟清"加入了群聊) @ PuppetPadchat<default>
19:05:55 SILL Puppet contactPayload("王汝兵"邀请"黄伟清"加入了群聊) cache MISS
19:05:55 ERR Contact ready() this.puppet.contactPayload(Contact) exception: cannot get user_name for payload: {"big_head":"","city":"","country":"","intro":"","label":"","message":"","nick_name":"","provincia":"","py_initial":"","quan_pin":"","remark":"","remark_py_initial":"","remark_quan_pin":"","sex":0,"signature":"","small_head":"","status":0,"stranger":"","ticket":"","user_name":""}
19:05:55 ERR Config ###########################
19:05:55 ERR Config unhandledRejection: Error: cannot get user_name for payload: {"big_head":"","city":"","country":"","intro":"","label":"","message":"","nick_name":"","provincia":"","py_initial":"","quan_pin":"","remark":"","remark_py_initial":"","remark_quan_pin":"","sex":0,"signature":"","small_head":"","status":0,"stranger":"","ticket":"","user_name":""} [object Promise]
19:05:55 ERR Config ###########################
19:05:55 ERR Config process.on(unhandledRejection) promise.catch(cannot get user_name for payload: {"big_head":"","city":"","country":"","intro":"","label":"","message":"","nick_name":"","provincia":"","py_initial":"","quan_pin":"","remark":"","remark_py_initial":"","remark_quan_pin":"","sex":0,"signature":"","small_head":"","status":0,"stranger":"","ticket":"","user_name":""})
Config Error: cannot get user_name for payload: {"big_head":"","city":"","country":"","intro":"","label":"","message":"","nick_name":"","provincia":"","py_initial":"","quan_pin":"","remark":"","remark_py_initial":"","remark_quan_pin":"","sex":0,"signature":"","small_head":"","status":0,"stranger":"","ticket":"","user_name":""}
    at Function.contactRawPayloadParser (/home/zixia/chatie/wechaty/src/puppet-padchat/pure-function-helper.ts:105:13)
    at PuppetPadchat.<anonymous> (/home/zixia/chatie/wechaty/src/puppet-padchat/puppet-padchat.ts:341:46)
    at Generator.next (<anonymous>)
    at /home/zixia/chatie/wechaty/src/puppet-padchat/puppet-padchat.ts:25:71
    at new Promise (<anonymous>)
    at __awaiter (/home/zixia/chatie/wechaty/src/puppet-padchat/puppet-padchat.ts:21:12)
    at PuppetPadchat.contactRawPayloadParser (/home/zixia/chatie/wechaty/src/puppet-padchat/puppet-padchat.ts:232:16)
    at PuppetPadchat.<anonymous> (/home/zixia/chatie/wechaty/src/puppet/puppet.ts:484:35)
    at Generator.next (<anonymous>)
    at fulfilled (/home/zixia/chatie/wechaty/src/puppet/puppet.ts:4:58)
    at process._tickCallback (internal/process/next_tick.js:68:7)

[huan]

Fixed. It's because the content format of SYS type message is not the same as the other message.