client.reply(str), where str is all white space, does not emit a PRIVMSG event with white space.

[adedomin]

When attempting to write nothing but whitespace, the sendMessage prototype fails to emit a PRIVMSG for it.

I'm guessing it has to do with the lineBreak generator which I haven't fully debugged or grokked yet.

This problem didn't exist in v2.9.1.

Maybe helpful picture of debugging:

[xPaw]

From a quick look at the code, it could possibly be caused by this:

irc-framework/src/linebreak.js

Lines 180 to 184 in cfc5cf6

	// possible leftovers at end of input string
	if (word) {
	yield [word, trailingWhitespace];
	}
	// trailingWhitespace can't be non-empty unless word is non-empty