Christoph Zwerschke wrote:
> But my __getattr__ solution does not work either, since the attributes
> are set to None when initialized, so __getattr__ is never called.
Here is a simple solution, but it depends on the existence of the args
attribute that "will eventually be deprecated" according to the docs:
def PoliteException(e):
E = e.__class__
class PoliteException(E):
def __str__(self):
return str(e) + ", sorry!"
PoliteException.__name__ = E.__name__
return PoliteException(*e.args)
try:
unicode('\xe4')
except Exception, e:
p = PoliteException(e)
assert p.reason == e.reason
raise p
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