From 2cdc56dff4deea9438faad1013f49e9ceeaa15b2 Mon Sep 17 00:00:00 2001 From: Keir Fraser Date: Wed, 2 Dec 2009 08:47:49 +0000 Subject: [PATCH] xm: fix message in OptionError deprecated since Python 2.6 BaseException.message has been deprecated since Python 2.6. To prevent DeprecationWarning from popping up over this pre-existing attribute, use a new property that takes lookup precedence. Signed-off-by: Wei Kong --- tools/python/xen/xm/opts.py | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/tools/python/xen/xm/opts.py b/tools/python/xen/xm/opts.py index 3bfa8eb6ad..5b69fa263a 100644 --- a/tools/python/xen/xm/opts.py +++ b/tools/python/xen/xm/opts.py @@ -55,10 +55,19 @@ def wrap(text, width = 70): return lines class OptionError(Exception): + def _get_message(self): + return self.__message + + def _set_message(self, value): + self.__message = value + + message = property(_get_message, _set_message) + """Denotes an error in option parsing.""" def __init__(self, message, usage = ''): self.message = message self.usage = usage + Exception.__init__(self, message) def __str__(self): return self.message -- 2.30.2