[Twisted-Python] problems with tracebacks
manlio_perillo at libero.it
Sat Aug 5 12:09:54 EDT 2006
Jean-Paul Calderone ha scritto:
> On Fri, 04 Aug 2006 23:16:00 +0200, Manlio Perillo
> <manlio_perillo at libero.it> wrote:
>> msg = flatten(email)
>> except Exception, reason:
>> return defer.fail(reason)
> Here you create a Deferred with a Failure with no traceback associated
> with it. Try returning "defer.fail()" instead.
But this means that I cannot use defer.fail to report an exception directly.
As an example
if a < 0:
return defer.fail(RuntimeError("must be non negative"))
does not print a traceback.
Regards Manlio Perillo
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