From cbe74bd95f301d60d6f2a9ed4f1d687a455e7d40 Mon Sep 17 00:00:00 2001 From: Jeremy Kerr Date: Tue, 24 Sep 2013 13:59:43 +0800 Subject: [PATCH] discover/grub2/lexer: Require 1+ spaces for a TOKEN_DELIM Signed-off-by: Jeremy Kerr --- discover/grub2/lexer.l | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/discover/grub2/lexer.l b/discover/grub2/lexer.l index aca474a..0558ed9 100644 --- a/discover/grub2/lexer.l +++ b/discover/grub2/lexer.l @@ -29,7 +29,7 @@ VARNAME ([[:alpha:]][_[:alnum:]]*|[0-9]|[\?@\*#]) /* discard leading & trailing whitespace, but keep inter-word delimeters */ ^[ \t]+ ; [ \t]+$ ; -[ \t]* return TOKEN_DELIM; +[ \t]+ return TOKEN_DELIM; /* reserved words */ "[[" return TOKEN_LDSQBRACKET; -- 2.39.2