Server connection crashed

[abruzzihraig]

Hi, guys

I met a issue when i try to connect with subway.
In my server, i deployed two service ‘subway' and 'ircdjs'.
After i inputed my server ip to subway website, click the button 'connect', The server output some error logs below:

7 Oct 00:33:13 - SEND: NICK oo
17 Oct 00:33:13 - SEND: USER subway 8 * :nodeJS IRC client
17 Oct 00:33:13 - NICK: null changes nick to oo
{ prefix: 'null!null@107.170.233.130',
  nick: 'null',
  user: 'null',
  host: '107.170.233.130',
  command: 'NICK',
  rawCommand: 'NICK',
  commandType: 'normal',
  args: [ 'oo' ],
  client_server: '107.170.233.130' }

/home/abruzzi/public/subway/node_modules/irc/lib/irc.js:664
                    throw err;
                          ^
TypeError: Cannot call method 'get' of undefined
    at util.handle_irc (/home/abruzzi/public/subway/src/js/handle_irc.js:150:18)
    at Client.<anonymous> (/home/abruzzi/public/subway/lib/connection.js:68:7)
    at Client.emit (events.js:117:20)
    at /home/abruzzi/public/subway/node_modules/irc/lib/irc.js:661:22
    at Array.forEach (native)
    at Socket.<anonymous> (/home/abruzzi/public/subway/node_modules/irc/lib/irc.js:655:15)
    at Socket.emit (events.js:95:17)
    at Socket.<anonymous> (_stream_readable.js:764:14)
    at Socket.emit (events.js:92:17)
    at emitReadable_ (_stream_readable.js:426:10)

I found the code in src/js/handle_irc.js:

var conn = irc.get("connections");
// Alias the long namespace
var server = conn.get(message.client_server);

and outputed this two variables 'conn' and 'server' with console.log, i got the results below:

// console.log(conn);
{ length: 0, models: [], _byId: {} }
// console.log(server);
undefined

Is there something wrong in my config?

Thx.

[mgj]

Im also receiving this error, frequently, with a default setup

[thedjpetersen]

no your config is correct this looks like it is definitely a bug

[thedjpetersen]

@abruzzihraig I am having quite a bit of trouble reproducing usually this is related to earlier activity could you paste a longer log of the irc activity before this broke?

[crivetimihai]

I have encountered the same issue connecting to a private IRC daemon.

Actual result:

• Subway crashes with /opt/dockerapp/node_modules/irc/lib/irc.js:682 TypeError: Cannot call method 'set' of undefined

How to reproduce:

1. Install a IRC daemon - such as: carver/ngircd
2. Install subway
3. Log into subway
4. Connect to the private IRC server (just provide the IP, nick and port)

Logs

server.js

Done, without errors.
17 Jul 21:59:42 - SEND: NICK test
17 Jul 21:59:42 - SEND: USER subway 8 * :nodeJS IRC client
{ prefix: 'irc.example.net',
  server: 'irc.example.net',
  command: 'rpl_welcome',
  rawCommand: '001',
  commandType: 'reply',
  args:
   [ 'test',
     'Welcome to the Internet Relay Network test!~subway@172.17.42.1' ],
  client_server: '192.168.0.5' }

/opt/dockerapp/node_modules/irc/lib/irc.js:682
                    throw err;
                          ^
TypeError: Cannot call method 'set' of undefined
    at util.handle_irc (/opt/dockerapp/src/js/handle_irc.js:167:14)
    at Client.<anonymous> (/opt/dockerapp/lib/connection.js:81:7)
    at Client.emit (events.js:117:20)
    at /opt/dockerapp/node_modules/irc/lib/irc.js:679:22
    at Array.forEach (native)
    at Socket.<anonymous> (/opt/dockerapp/node_modules/irc/lib/irc.js:673:15)
    at Socket.emit (events.js:95:17)
    at Socket.<anonymous> (_stream_readable.js:748:14)
    at Socket.emit (events.js:92:17)
    at emitReadable_ (_stream_readable.js:410:10)

Assumptions

• https://nodejs.org/api/events.html#events_class_events_eventemitter
• See also: https://github.com/martynsmith/node-irc "Helps it keeps crashing"

Thanks!