With stripColors: true set, a post only containing control characters, such as color or bold crashes the library

[flare561]

var irc = new (require('irc')).Client('irc.testserver.com', 'test', {
... channels: ['#test'], stripColors: true
... });
undefined

test client joins IRC, another user sends a message containing only a color code, with no other text

/home/user/node_modules/irc/lib/irc.js:637
throw err;
^
TypeError: Cannot read property '0' of undefined
at Client. (/home/user/node_modules/irc/lib/irc.js:468:25)
at Client.EventEmitter.emit (events.js:95:17)
at /home/user/node_modules/irc/lib/irc.js:634:22
at Array.forEach (native)
at Socket. (/home/user/node_modules/irc/lib/irc.js:631:15)
at Socket.EventEmitter.emit (events.js:95:17)
at Socket. (stream_readable.js:746:14)
at Socket.EventEmitter.emit (events.js:92:17)
at emitReadable (_stream_readable.js:408:10)
at emitReadable (_stream_readable.js:404:5)

test client crashes

[osslate]

This doesn't appear to be an issue with colours judging by the stack trace. Took a quick look at this myself and couldn't reproduce it; closing. Feel free to update this issue with any other details if you're still having a problem.

[webcracy]

I'm also experiencing this same error but I can't pinpoint the reasons or the circumstances.

I haven't set stripColors: true, it's a "standard" connection.

It's very hard to reproduce as it only happens 2-3 times in 35,000 messages received.

/Users/user/project/node_modules/irc/lib/irc.js:637
                    throw err;
                          ^
TypeError: Cannot read property '0' of undefined
    at Client.<anonymous> /Users/user/project/node_modules/irc/lib/irc.js:468:25)
    at Client.emit (events.js:107:17)
    at /Users/user/project/node_modules/irc/lib/irc.js:634:22
    at Array.forEach (native)
    at Socket.<anonymous> (/Users/user/project/node_modules/irc/lib/irc.js:631:15)
    at Socket.emit (events.js:107:17)
    at readableAddChunk (_stream_readable.js:163:16)
    at Socket.Readable.push (_stream_readable.js:126:10)
    at TCP.onread (net.js:538:20)