File 24002-pygrub-grub2.patch of Package xen

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File 24002-pygrub-grub2.patch of Package xen

# HG changeset patch
# User Michael Young <m.a.young@durham.ac.uk>
# Date 1319566865 -3600
# Node ID 979bc34d0ad0369e42c70f66a39952e4b6b9b613
# Parent  152049468175f29a3792b3b60e09a841f9cd2c21
pyrgrub: cope with configurations with set default="${saved_entry}" line

Fedora 16 grub2 configuration file can have lines like
    set default="${saved_entry}"
and a string containing an integer is expected

Signed-off-by: Michael Young <m.a.young@durham.ac.uk>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>

Index: xen-4.1.2-testing/tools/pygrub/src/GrubConf.py
===================================================================
--- xen-4.1.2-testing.orig/tools/pygrub/src/GrubConf.py
+++ xen-4.1.2-testing/tools/pygrub/src/GrubConf.py
@@ -425,6 +425,8 @@ class Grub2ConfigFile(_GrubConfigFile):
                 
             if self.commands.has_key(com):
                 if self.commands[com] is not None:
+                    if arg.strip() == "${saved_entry}":
+                        arg = "0"
                     setattr(self, self.commands[com], arg.strip())
                 else:
                     logging.info("Ignored directive %s" %(com,))

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File 24002-pygrub-grub2.patch of Package xen

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