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Groups > comp.lang.python > #31318
| From | John Gordon <gordon@panix.com> |
|---|---|
| Newsgroups | comp.lang.python |
| Subject | Re: Exception Messages |
| Date | 2012-10-15 16:22 +0000 |
| Organization | PANIX Public Access Internet and UNIX, NYC |
| Message-ID | <k5hd7c$emf$1@reader1.panix.com> (permalink) |
| References | <8b5cb95f-424b-45a8-b19b-42f92f531a75@googlegroups.com> <mailman.2217.1350317845.27098.python-list@python.org> |
In <mailman.2217.1350317845.27098.python-list@python.org> MRAB <python@mrabarnett.plus.com> writes:
> > Why wasn't the message printed out?
>
> You didn't add a __str__ method:
> class PvCamError(Exception):
> def __init__(self, msg):
> self.msg = msg
> def __str__(self):
> return self.msg
Wouldn't PvCamError inherit __str__() from Exception?
--
John Gordon A is for Amy, who fell down the stairs
gordon@panix.com B is for Basil, assaulted by bears
-- Edward Gorey, "The Gashlycrumb Tinies"
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Exception Messages Wanderer <wanderer@dialup4less.com> - 2012-10-15 09:00 -0700
Re: Exception Messages MRAB <python@mrabarnett.plus.com> - 2012-10-15 17:17 +0100
Re: Exception Messages John Gordon <gordon@panix.com> - 2012-10-15 16:22 +0000
Re: Exception Messages MRAB <python@mrabarnett.plus.com> - 2012-10-15 17:34 +0100
Re: Exception Messages Wanderer <wanderer@dialup4less.com> - 2012-10-15 10:18 -0700
Re: Exception Messages Wanderer <wanderer@dialup4less.com> - 2012-10-15 10:20 -0700
Re: Exception Messages Wanderer <wanderer@dialup4less.com> - 2012-10-15 10:20 -0700
Re: Exception Messages MRAB <python@mrabarnett.plus.com> - 2012-10-15 18:34 +0100
Re: Exception Messages Wanderer <wanderer@dialup4less.com> - 2012-10-15 10:44 -0700
Re: Exception Messages Wanderer <wanderer@dialup4less.com> - 2012-10-15 10:44 -0700
Re: Exception Messages Wanderer <wanderer@dialup4less.com> - 2012-10-15 10:18 -0700
Re: Exception Messages Dave Angel <d@davea.name> - 2012-10-15 12:42 -0400
Re: Exception Messages Terry Reedy <tjreedy@udel.edu> - 2012-10-15 15:15 -0400
Re: Exception Messages Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-10-16 00:47 +0000
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