From pykde  Thu Nov 30 23:48:20 2006
From: Giovanni Bajo <rasky () develer ! com>
Date: Thu, 30 Nov 2006 23:48:20 +0000
To: pykde
Subject: Re: [PyKDE] PyQt crash
Message-Id: <456F6DC4.6080100 () develer ! com>
X-MARC-Message: https://marc.info/?l=pykde&m=116493103208493

Phil Thompson wrote:

>>>>> from qt import QApplication
>>>>> app = QApplication(["-v"]*10)
>>>>> del app
>>>>> app = QApplication([])
>> I'm using Qt 3.3.6, PyQt 3.16, SIP 4.4.3, under Windows.
> 
> It will be fixed in tonight's snapshot. A workaround is to pass a dummy 
> argument in the second ctor call.

Thanks.

> Note that PyQt4 handles QApplication differently and delays calling the dtor 
> until the interpreter exits. So, in the above case, you will have two 
> QApplication instances existing at the same time.

So, how do I destroy a QApplication? It's needed for unittests to make sure 
each test starts clean (without inheriting spurious events/widgets/things from 
a previous test).
-- 
Giovanni Bajo


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