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Groups > comp.lang.python > #5837

Re: connect SIGINT to custom interrupt handler

Message-ID <1905065.XAFRqVoOGU@PointedEars.de> (permalink)
From Thomas 'PointedEars' Lahn <PointedEars@web.de>
Organization PointedEars Software (PES)
Date 2011-05-20 09:38 +0200
Subject Re: connect SIGINT to custom interrupt handler
Newsgroups comp.lang.python
References <slrnisv835.b74.chris@scheingraber.no-ip.org> <pan.2011.05.15.13.08.22.15000@nowhere.com> <slrnisvove.dj0.chris@scheingraber.no-ip.org> <1691845.hkbZ0PkbqX@PointedEars.de> <slrnit01vm.hf2.spam@scheingraber.no-ip.org>
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Christoph Scheingraber wrote:

> On 2011-05-15, Thomas 'PointedEars' Lahn <PointedEars@web.de> wrote:
>> Obviously.  `signal' refers to an `int' object, probably by something
>> like
>>
>>   signal = 42
>>
>> before.  E.g. `print' or a debugger will tell you, as you have not showed
>> the relevant parts of the code.
> 
> The problem is that I am running someone else's module which seems to
> use signal, I guess that means I have to create a child method?
> Is it correct anyway to have
> 
> signal.siginterrupt(signal.SIGINT, False)
> 
> in my custom interrupt_handler function

Only if `signal' is not the name of an int argument.

> or should it be outside but
> after signal.signal(signal.SIGINT, interrupt_handler)?

In the meantime, Chris Angelico has pointed out the cause of the problem.  
Please follow his advice, i.e. rename your argument.

-- 
PointedEars

Bitte keine Kopien per E-Mail. / Please do not Cc: me.

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Thread

connect SIGINT to custom interrupt handler Christoph Scheingraber <chris@spam.org> - 2011-05-15 09:44 +0000
  Re: connect SIGINT to custom interrupt handler Christoph Scheingraber <chris@spam.org> - 2011-05-15 14:32 +0000
    Re: connect SIGINT to custom interrupt handler Chris Angelico <rosuav@gmail.com> - 2011-05-16 01:30 +1000
    Re: connect SIGINT to custom interrupt handler Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2011-05-15 17:43 +0200
      Re: connect SIGINT to custom interrupt handler Christoph Scheingraber <spam@scheingraber.net> - 2011-05-15 17:05 +0000
        Re: connect SIGINT to custom interrupt handler Nobody <nobody@nowhere.com> - 2011-05-16 03:28 +0100
        Re: connect SIGINT to custom interrupt handler Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2011-05-20 09:38 +0200
    Re: connect SIGINT to custom interrupt handler Nobody <nobody@nowhere.com> - 2011-05-16 03:53 +0100
  Re: connect SIGINT to custom interrupt handler Nobody <nobody@nowhere.com> - 2011-05-15 14:08 +0100

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