2009-06-15 Vladimir Serbinenko <phcoder@gmail.com>

Fix handling of string like \"hello\" and "a
	b"

	* script/sh/lexer.c (check_textstate): accept GRUB_PARSER_STATE_ESC

script/sh/lexer.c

@@ -39,6 +39,7 @@ static int
 check_textstate (grub_parser_state_t state)
 {
   return (state == GRUB_PARSER_STATE_TEXT
+	  || state == GRUB_PARSER_STATE_ESC
 	  || state == GRUB_PARSER_STATE_QUOTE
 	  || state == GRUB_PARSER_STATE_DQUOTE);
 }