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2009-09-08 Felix Zielcke <fzielcke@z-51.de>

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* kern/rescue_parser.c (grub_rescue_parse_line): Only suggest to try
	`help' if the command exists.
This commit is contained in:
fzielcke 2009-09-08 15:00:28 +00:00
parent e30d87ad55
commit 44454e4c24
2 changed files with 7 additions and 1 deletions
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3
kern/rescue_parser.c
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@ -61,7 +61,8 @@ grub_rescue_parse_line (char *line, grub_reader_getline_t getline)
else
{
grub_printf ("Unknown command `%s'\n", name);
grub_printf ("Try `help' for usage\n");
if (grub_command_find ("help"))
grub_printf ("Try `help' for usage\n");
}
quit: