Hi,
extracted from my IA64 patch.
Tristan.
2008-01-28 Tristan Gingold <[EMAIL PROTECTED]>
* kern/rescue.c: Silently accept empty lines.
diff -ruNp -x '*~' -x CVS grub2.orig/kern/rescue.c grub2/kern/rescue.c
--- grub2.orig/kern/rescue.c 2007-09-03 22:28:23.000000000 +0200
+++ grub2/kern/rescue.c 2008-01-28 16:29:58.000000000 +0100
@@ -659,6 +659,8 @@ grub_enter_rescue_mode (void)
/* Get a command line. */
grub_rescue_get_command_line ("grub rescue> ");
+ if (line[0] == 0)
+ continue;
if (grub_parser_split_cmdline (line, getline, &n, &args) || n < 0)
continue;
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