[PyQt] PyQt5 5.10 regression defaultServiceProvider::requestService(): ...

[Mandeep]

Hi Phil,

If it helps, this error is not seen on Windows 10 when installing PyQt5 (PyQt5-5.10.1-5.10.1-cp35.cp36.cp37.cp38-none-win_amd64.whl) via pip.

Thanks,
Mandeep

30. Apr 2018 16:11 by phil at riverbankcomputing.com <mailto:phil at riverbankcomputing.com>:


> On 30 Apr 2018, at 7:04 pm, Mandeep <> msb at tutamail.com <mailto:msb at tutamail.com>> > wrote:
>>
>> Hi all,
>>
>> On Debian based systems (possibly other distributions as well), there seems to be a regression in PyQt5 version 5.10 installed via pip in a virtualenv (specifically PyQt5-5.10.1-5.10.1-cp35.cp36.cp37.cp38-abi3-manylinux1_x86_64.whl). In a terminal when opening a PyQt5 application that uses QMediaPlayer, the following error is displayed with audio unavailable: defaultServiceProvider::requestService(): no service found for - "org.qt-project.qt.mediaplayer".  When instructing pip to install pyqt5==5.9 (PyQt5-5.9-5.9.1-cp35.cp36.cp37-abi3-manylinux1_x86_64.whl), the error does not appear and audio works as intended. 
>
> Most likely a Qt problem. Might possibly be a packaging problem (ie. a missing Qt plugin in the wheel).
>
> Phil
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