1 files changed, 4 insertions, 4 deletions

diff --git a/js/lex.js b/js/lex.js
index 723546a..f235672 100644
--- a/js/lex.js
+++ b/js/lex.js
@@ -19,15 +19,15 @@ Lex.prototype.css = function(){
 	return "f" + letters[this.fg&15] + "b" + letters[this.bg&15]
 }
 Lex.prototype.html = function(){
-	return this.char == " " ? " " : this.char
+	return this.char == " " ? " " : this.char || " "
 }
 Lex.prototype.irc = function(){
+	var char = this.char == "%" ? '%%' : this.char || " "
 	if (this.bg == 1 && this.fg == 0) {
-// 		return "\\x03" + "," + (this.bg&15) + this.char
-		return this.char == "%" ? '%%' : this.char
+		return char
 	}
 	else {
-		return "\\x03" + (this.fg&15) + "," + (this.bg&15) + (this.char == "%" ? '%%' : this.char)
+		return "\\x03" + (this.fg&15) + "," + (this.bg&15) + char
 	}
 }
 Lex.prototype.clone = function (lex){