Merge pull request zaach#8 from fgnass/patch-1

Fix: unput leaves yytext one character short
mynameisstephen · Mar 31, 2014 · a057d41 · a057d41
2 parents c177ca8 + e4cb2bc
commit a057d41
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/regexp-lexer.js b/regexp-lexer.js
@@ -196,7 +196,7 @@ RegExpLexer.prototype = {
         var lines = ch.split(/(?:\r\n?|\n)/g);
 
         this._input = ch + this._input;
-        this.yytext = this.yytext.substr(0, this.yytext.length - len - 1);
+        this.yytext = this.yytext.substr(0, this.yytext.length - len);
         //this.yyleng -= len;
         this.offset -= len;
         var oldLines = this.match.split(/(?:\r\n?|\n)/g);