[PyQt] Issue with PyQt4/5 and Qt 5.1

[Phil Thompson]

On Sat, 06 Jul 2013 15:42:21 +0200, Detlev Offenbach
<detlev at die-offenbachs.de> wrote:
> Hello,
> 
> today I compiled the Qt 5.1 and built the latest stable releases of
PyQt4 
> and PyQt5 against it. Now I am not able to start any QProcess. I
executed 
> the QProcess test program as contained in 
> 'qtbase/tests/auto/corelib/io/qprocess'. This shows a complete success. 
> However, if I execute the demo 'PyQt-gpl-5.0/examples/qtdemo', it
doesn't 
> work (starting assistant or any of the examples fail). What did I do
wrong?
> 
> The behavior is identical with PyQt4 and PyQt5.

It's a Qt bug - they've broken compatibility.

There will be a workaround in tonight's snapshots.

Phil