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

To:	xen-devel@xxxxxxxxxxxxxxxxxxx
Subject:	[Xen-devel] [PATCH] pygrub: fix attribute error when not found parser
From:	Wei Kong <weikong.cn@xxxxxxxxx>
Date:	Tue, 15 Dec 2009 18:28:48 +0800
Delivery-date:	Tue, 15 Dec 2009 02:52:18 -0800
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Signed-off-by: Wei Kong <weikong.cn@gmail.com>

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

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