[PyQt] Issue with PyQt5 wheel on Windows

[Hadrien Mary]

Could someone from the PyQt dev team could comment on this ? Do people
having Windows can run PyQt easily with or without Anaconda ?

Thank you for your help !


--
HadiM

On 18 January 2017 at 18:09, Cody Scott <cody at perspexis.com> wrote:

> I have tried re-installing Anaconda 4.2.0 and install PyQt5==5.7.1 right
> away or installing PyQt5==5.7 right away and they gives me the same issues.
>
> PyQt5==5.7.1 says missing .dll when I import for example from PyQt5 import
> QtCore
>
> PyQt5==5.7 shows the stopped working window from Windows.
>
> On 13 Jan 2017 12:22 p.m., "Hadrien Mary" <marelo64 at gmail.com> wrote:
>
>> Well I can't do that since I don't have the "Python has stopped working"
>> error using 5.7.1.
>>
>> Ideally I would like to use the conda-forge package but they don't have
>> Qt5 yet :-(
>>
>>
>> --
>> HadiM
>>
>> On 13 January 2017 at 10:43, Cody Scott <cody at perspexis.com> wrote:
>>
>>> I too have the same problem on Windows 10 AE. With PyQt5==5.7 I get
>>> stopped working. With PyQt==5.7.1 I get DLL error.
>>>
>>> I'm not sure what changed PyQt5==5.7 used to work.
>>>
>>> I've been meaning to create a dump file and follow the steps here for
>>> PyQt==5.7 https://github.com/The-Compiler/qutebrowser/blob/m
>>> aster/doc/stacktrace.asciidoc#for-windows when it stops working.
>>>
>>> On Fri, Jan 13, 2017 at 10:01 AM, Hadrien Mary <marelo64 at gmail.com>
>>> wrote:
>>>
>>>> Note that using Python 3.5 with the old PyQt 5.7 wheels I have a
>>>> different error :
>>>>
>>>> conda create -n cadnano python=3.5 numpy pandas
>>>> activate cadnano
>>>> pip install https://pypi.python.org/packages/3c/34/a768dacf653a883f57928ed971575c29f80b87db09a52c9b66724d6317a0/PyQt5-5.7-cp35-none-win_amd64.whl
>>>> python -c "import PyQt5.QtCore"
>>>>
>>>> At this point a window shows up with the following : “Python has
>>>> stopped working”
>>>>
>>>> —
>>>> HadiM
>>>>
>>>> On 13 January 2017 at 06:33, Hadrien Mary <marelo64 at gmail.com> wrote:
>>>>
>>>> I just saw someone with the same issue on the mailing list
>>>>> https://www.riverbankcomputing.com/pipermail/pyqt/2017-
>>>>> January/038561.html
>>>>>
>>>>>
>>>>> --
>>>>> HadiM
>>>>>
>>>>> On 13 January 2017 at 06:31, Hadrien Mary <marelo64 at gmail.com> wrote:
>>>>>
>>>>>> Same happen with Python 3.5.
>>>>>>
>>>>>>
>>>>>> --
>>>>>> HadiM
>>>>>>
>>>>>> On 13 January 2017 at 06:27, Hadrien Mary <marelo64 at gmail.com> wrote:
>>>>>>
>>>>>>> Hello,
>>>>>>>
>>>>>>> Here is the error I have :
>>>>>>>
>>>>>>> ```
>>>>>>> # python -c "import PyQt5.QtCore"
>>>>>>> Traceback (most recent call last):
>>>>>>>   File "<string>", line 1, in <module>
>>>>>>> ImportError: DLL load failed: The specified module could not be
>>>>>>> found.
>>>>>>> ```
>>>>>>>
>>>>>>> Here are the steps to reproduce the bug using Anaconda :
>>>>>>>
>>>>>>> ```
>>>>>>> $ conda create -n cadnano python=3.6 numpy pandas
>>>>>>> 0.6364785476754558nbsp;activate cadnano
>>>>>>> $ pip install pyqt5
>>>>>>> $ python -c "import PyQt5.QtCore"
>>>>>>> Traceback (most recent call last):
>>>>>>>   File "<string>", line 1, in <module>
>>>>>>> ImportError: DLL load failed: The specified module could not be
>>>>>>> found.
>>>>>>>
>>>>>>> ```
>>>>>>>
>>>>>>> My system :
>>>>>>>
>>>>>>> ```
>>>>>>> $ conda info
>>>>>>> Current conda install:
>>>>>>>
>>>>>>>                platform : win-64
>>>>>>>           conda version : 4.2.9
>>>>>>>        conda is private : False
>>>>>>>       conda-env version : 4.2.9
>>>>>>>     conda-build version : 2.0.2
>>>>>>>          python version : 3.5.2.final.0
>>>>>>>        requests version : 2.11.1
>>>>>>>        root environment : C:\Users\hadim\Anaconda3  (writable)
>>>>>>>     default environment : C:\Users\hadim\Anaconda3
>>>>>>>        envs directories : C:\Users\hadim\Anaconda3\envs
>>>>>>>           package cache : C:\Users\hadim\Anaconda3\pkgs
>>>>>>>            channel URLs : https://conda.anaconda.org/con
>>>>>>> da-forge/win-64/
>>>>>>>                           https://conda.anaconda.org/con
>>>>>>> da-forge/noarch/
>>>>>>>                           https://repo.continuum.io/pkgs
>>>>>>> /free/win-64/
>>>>>>>                           https://repo.continuum.io/pkgs
>>>>>>> /free/noarch/
>>>>>>>                           https://repo.continuum.io/pkgs/pro/win-64/
>>>>>>>                           https://repo.continuum.io/pkgs/pro/noarch/
>>>>>>>                           https://repo.continuum.io/pkgs
>>>>>>> /msys2/win-64/
>>>>>>>                           https://repo.continuum.io/pkgs
>>>>>>> /msys2/noarch/
>>>>>>>             config file : C:\Users\hadim\.condarc
>>>>>>>            offline mode : False
>>>>>>> ```
>>>>>>>
>>>>>>> Any idea what is going on ?
>>>>>>>
>>>>>>> (of course the same is working on Linux)
>>>>>>>
>>>>>>> Thank you
>>>>>>>
>>>>>>> --
>>>>>>> HadiM
>>>>>>>
>>>>>>
>>>>>>
>>>>> ​
>>>>
>>>> _______________________________________________
>>>> PyQt mailing list    PyQt at riverbankcomputing.com
>>>> https://www.riverbankcomputing.com/mailman/listinfo/pyqt
>>>>
>>>
>>>
>>
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