[QGIS-Developer] import PyQt5.QtCore failed (from OSGeo4W python)

[Nyall Dawson]

On Tue, 5 Mar 2019 at 14:22, Idan Miara <idan at miara.com> wrote:
>
> Hi Nyall,
>
> Thanks for your reply,
> I did... And still I get this error.

Oh - i should have read your original email closer!

You're running python, not python3.

Nyall

>
> Kind regards,
> Idan
>
>
> On Tue, 5 Mar 2019, 00:52 Nyall Dawson, <nyall.dawson at gmail.com> wrote:
>>
>> On Tue, 5 Mar 2019 at 00:45, Idan Miara <idan at miara.com> wrote:
>> >
>> > Hi,
>> >
>> > I've used the OSGeo4W setup to install PyQt5 and then ran:
>> > import PyQt5.QtCore
>> > from a python shell (OSGeo4W.bat with qt5_env, py3_env inside)
>> > I'm getting the following error:
>> >
>> > D:\OSGeo4W64>python
>> > Python 3.7.0 (v3.7.0:1bf9cc5093, Jun 27 2018, 04:59:51) [MSC v.1914 64 bit (AMD64)] on win32
>> > Type "help", "copyright", "credits" or "license" for more information.
>> > >>> import PyQt5.QtCore
>> > Traceback (most recent call last):
>> >   File "<stdin>", line 1, in <module>
>> > SystemError: initialization of QtCore failed without raising an exception
>> > >>>
>> >
>> > Running the same command in a QGIS python shell works fine (same batch file)
>> > Please advise.
>>
>> You probably need to run:
>>
>> py3_env.bat
>> qt5_env.bat
>>
>> first. The osgeo4w command line defaults to python2/Qt4 compatibility
>> if you don't run those commands.
>>
>> Nyall
>>
>>
>> >
>> > Kind regards,
>> > Idan
>> >
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