[Xen-devel] [PATCH] pygrub: fix attribute error when not found parser

[Wei Kong <weikong.cn@xxxxxxxxx>]

Signed-off-by: Wei Kong <weikong.cn@gmail.com>

--
--- a/tools/pygrub/src/pygrubÂÂ 2009-12-15 03:18:10.000000000 +0800
+++ b/tools/pygrub/src/pygrubÂÂ 2009-12-15 03:17:41.000000000 +0800
@@ -398,7 +398,7 @@ class Grub:
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ self.cf = parser()
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ self.cf.filename = f
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ break
-ÂÂÂÂÂÂÂ if self.cf.filename is None:
+ÂÂÂÂÂÂÂ if self.__dict__.get('cf', None) is None:
ÂÂÂÂÂÂÂÂÂÂÂÂ raise RuntimeError, "couldn't find bootloader config file in the image provided."
ÂÂÂÂÂÂÂÂ f = fs.open_file(self.cf.filename)
ÂÂÂÂÂÂÂÂ buf = f.read()
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