ObjIRC  Diff

	if ([action isEqual: @"JOIN"] && split.count == 3) {
		OFString *who = [split objectAtIndex: 0];
		OFString *where = [split objectAtIndex: 2];
		IRCUser *user;
		IRCChannel *channel;

		who = [who substringWithRange: of_range(1, who.length - 1)];
		where = [where substringWithRange:
		    of_range(1, where.length - 1)];
		user = [IRCUser IRCUserWithString: who];

		if ([who hasPrefix: [nickname stringByAppendingString: @"!"]]) {
			channel = [IRCChannel channelWithName: where];
			[channels setObject: channel
				     forKey: where];
		} else