On 13/08/2019 22:02, YOUNG, MICHAEL A. wrote:
> I have been looking at the pygrub code to see if it is possible to cope
> with grub files with BLSCFG and spotted this minor issue in GrubConf.py
> where the code intends to replace ${saved_entry} and ${next_entry} with 0
> but doesn't succeed.
>
> Signed-off-by: Michael Young <[email protected]>
Ah - this looks suspiciously like it might be the bugfix for an issue
reported by Steven.
Steven - do you mind giving this patch a try for your "Fedora 30 DomU -
pygrub always boots the second menu option" problem?
~Andrew
>From a08eff9b1b881dc61f9427153706e2d5b3bd0e01 Mon Sep 17 00:00:00 2001
From: Michael Young <[email protected]>
Date: Tue, 13 Aug 2019 21:15:02 +0100
Subject: [PATCH] failing to set value to 0 in Grub2ConfigFile
In Grub2ConfigFile the code to handle ${saved_entry} and ${next_entry}
sets arg = "0" but this now does nothing following
"tools/pygrub: Make pygrub understand default entry in string format"
d1b93ea2615bd789ee28901f1f1c05ffb319cb61
which replaced arg.strip() with arg_strip in the following line.
This patch restores the previous behaviour.
---
tools/pygrub/src/GrubConf.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/pygrub/src/GrubConf.py b/tools/pygrub/src/GrubConf.py
index 594139bac7..73f1bbed2f 100644
--- a/tools/pygrub/src/GrubConf.py
+++ b/tools/pygrub/src/GrubConf.py
@@ -440,7 +440,7 @@ class Grub2ConfigFile(_GrubConfigFile):
arg_strip = arg.strip()
if arg_strip == "${saved_entry}" or arg_strip ==
"${next_entry}":
logging.warning("grub2's saved_entry/next_entry not
supported")
- arg = "0"
+ arg_strip = "0"
setattr(self, self.commands[com], arg_strip)
else:
logging.info("Ignored directive %s" %(com,))
--
2.21.0
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