Fix to lowercase.

This commit is contained in:
Brendan Dahl 2012-04-18 09:50:47 -07:00
parent e5732f489d
commit 6ab7584ba4

View File

@ -839,7 +839,7 @@ var PostScriptLexer = (function PostScriptLexerClosure() {
ch = stream.lookChar();
if (ch === null)
break;
ch.toLowerCase();
ch = ch.toLowerCase();
if (ch >= 'a' && ch <= 'z')
str += ch;
else