From 4b544ba5353aa6779d3ef20a2ae470b1b851a3c5 Mon Sep 17 00:00:00 2001 From: Ian Jackson Date: Tue, 29 Jun 2010 16:23:13 +0100 Subject: tools/pygrub: Fix default when out of range This is the patch to fix pyGrub default value when it's being set out of range. This patch makes the quiet and interactive mode select the same default image when the default value for boot entry is out of range, i.e. when the guest is having wrong configuration in it's boot loader (like 3 entries with default mistakenly set to 10 etc). When the boot entry number is being set out of range it falls back to 0 (first entry of boot loader). Signed-off-by: Michal Novotny --- tools/pygrub/src/pygrub | 3 +++ 1 file changed, 3 insertions(+) (limited to 'tools/pygrub') diff --git a/tools/pygrub/src/pygrub b/tools/pygrub/src/pygrub index e52df7b525..9c99ba8ce6 100644 --- a/tools/pygrub/src/pygrub +++ b/tools/pygrub/src/pygrub @@ -415,6 +415,9 @@ class Grub: timeout = int(self.cf.timeout) self.selected_image = self.cf.default + # If the selected (default) image doesn't exist we select the first entry + if self.selected_image > len(self.cf.images): + self.selected_image = 0 self.isdone = False while not self.isdone: self.run_main(timeout) -- cgit v1.2.3