ERROR TypeError: Cannot set property 'dm_channel_id' of undefined

[gajus@mattermost myhubot]$ ./bin/hubot --adapter matteruser
[Wed Nov 23 2016 14:29:10 GMT+0000 (UTC)] INFO Logging in...
[Wed Nov 23 2016 14:29:10 GMT+0000 (UTC)] INFO Websocket URL: wss://messaging.anuary.com:443/api/v3/users/websocket
[Wed Nov 23 2016 14:29:10 GMT+0000 (UTC)] INFO Logged in as user "january" but not connected yet.
[Wed Nov 23 2016 14:29:10 GMT+0000 (UTC)] INFO Connecting...
[Wed Nov 23 2016 14:29:10 GMT+0000 (UTC)] ERROR Failed to load profiles from server.
[Wed Nov 23 2016 14:29:10 GMT+0000 (UTC)] INFO Error: [object Object]
[Wed Nov 23 2016 14:29:10 GMT+0000 (UTC)] INFO Connected to Mattermost.
[Wed Nov 23 2016 14:29:10 GMT+0000 (UTC)] INFO Starting pinger...
[Wed Nov 23 2016 14:29:11 GMT+0000 (UTC)] ERROR hubot-heroku-alive included, but missing HUBOT_HEROKU_KEEPALIVE_URL. `heroku config:set HUBOT_HEROKU_KEEPALIVE_URL=$(heroku apps:info -s  | grep web-url | cut -d= -f2)`
[Wed Nov 23 2016 14:29:11 GMT+0000 (UTC)] INFO hubot-redis-brain: Using default redis on localhost:6379
[Wed Nov 23 2016 14:29:11 GMT+0000 (UTC)] INFO hubot-redis-brain: Data for hubot brain retrieved from Redis
[Wed Nov 23 2016 14:29:11 GMT+0000 (UTC)] INFO Brain loaded
+[Wed Nov 23 2016 14:29:29 GMT+0000 (UTC)] ERROR TypeError: Cannot set property 'dm_channel_id' of undefined
+  at Matteruser.message (/home/gajus/myhubot/node_modules/hubot-matteruser/src/matteruser.coffee:133:11, <js>:206:31)
+  at Client.<anonymous> (/home/gajus/myhubot/node_modules/hubot-matteruser/src/matteruser.coffee:1:1, <js>:3:61)
+  at emitOne (events.js:96:13)
+  at Client.emit (events.js:188:7)
+  at Client.onMessage (/home/gajus/myhubot/node_modules/mattermost-client/src/client.coffee:211:17, <js>:278:23)
+  at WebSocket.<anonymous> (/home/gajus/myhubot/node_modules/mattermost-client/src/client.coffee:158:13, <js>:217:22)
+  at emitTwo (events.js:106:13)
+  at WebSocket.emit (events.js:191:7)
+  at Receiver.ontext (/home/gajus/myhubot/node_modules/ws/lib/WebSocket.js:841:10)
+  at /home/gajus/myhubot/node_modules/ws/lib/Receiver.js:536:18
+  at Receiver.applyExtensions (/home/gajus/myhubot/node_modules/ws/lib/Receiver.js:371:5)
+  at /home/gajus/myhubot/node_modules/ws/lib/Receiver.js:508:14
+  at Receiver.flush (/home/gajus/myhubot/node_modules/ws/lib/Receiver.js:347:3)
+  at Receiver.finish (/home/gajus/myhubot/node_modules/ws/lib/Receiver.js:541:12)
+  at Receiver.expectHandler (/home/gajus/myhubot/node_modules/ws/lib/Receiver.js:499:31)
+  at Receiver.add (/home/gajus/myhubot/node_modules/ws/lib/Receiver.js:103:24)
+  at TLSSocket.realHandler (/home/gajus/myhubot/node_modules/ws/lib/WebSocket.js:825:20)
+  at emitOne (events.js:96:13)
+  at TLSSocket.emit (events.js:188:7)
+  at readableAddChunk (_stream_readable.js:176:18)
+  at TLSSocket.Readable.push (_stream_readable.js:134:10)
+  at TLSWrap.onread (net.js:551:20)

I have got this error after sending a private message to the bot.

[loafoe]

@gajus the below error message probably explains this:

ERROR Failed to load profiles from server.

Make sure you are using Mattermost 3.5.x. Unfortunately the adapter is only compatible with the latest version as the server API is really volatile.

Also please upgrade to version 3.5.1 of hubot-matteruser which I just released. It contains some fixed which might help.

[nickolasclarke]

@loafoe nope. Also, forgot to update this. Upgrading indeed fixed the issue.