[PyQt] pkg_resources error....

[Ilya Kulakov]

I don't think the line you pointed to causes the error.

It's just pyqtdeploy's loader does not implement the get_data function defined by PEP 302. I can add this to my fork and hopefully Phil will integrate it.

Best Regards
Ilya Kulakov

> On 16 нояб. 2015 г., at 5:21, John M. Hackett <john.hackett at icon-is.co.uk> wrote:
> 
> I'm not sure if this is  aPyQt/Qt, python, or pyqtdeploy issue...
> 
> I have managed to get my app to build successfully and it all runs correctly within the IDE. When I run the binary the app start OK but when it tries to set up the scheduler (apscheduler) it get this traceback:
> 
> Traceback (most recent call last):
>   File "PythonLogin_v1.03.py", line 1342, in <module>
>   File "PythonLogin_v1.03.py", line 573, in __init__
>   File ":/apscheduler/schedulers/base.pyo", line 61, in __init__
>   File ":/apscheduler/schedulers/base.pyo", line 95, in configure
>   File ":/apscheduler/schedulers/base.pyo", line 576, in _configure
>   File ":/tzlocal/unix.pyo", line 122, in get_localzone
>   File ":/tzlocal/unix.pyo", line 61, in _get_localzone
>   File ":/pytz/__init__.pyo", line 173, in timezone
>   File ":/pytz/lazy.pyo", line 150, in _lazy
>   File ":/pytz/lazy.pyo", line 97, in _lazy
>   File ":/pytz/__init__.pyo", line 1074, in <genexpr>
>   File ":/pytz/__init__.pyo", line 102, in resource_exists
>   File ":/pytz/__init__.pyo", line 95, in open_resource
>   File ":/pkg_resources.pyo", line 942, in resource_stream
>   File ":/pkg_resources.pyo", line 1346, in get_resource_stream
>   File ":/pkg_resources.pyo", line 1349, in get_resource_string
>   File ":/pkg_resources.pyo", line 1427, in _get
> NotImplementedError: Can't perform this operation for loaders without 'get_data()'
> 
> It seems to be a known problem (for googling the error message) but what I have found does not seem to be very useful in terms of correcting the issue - any ideas? Is there a module missing? (both tzlocal and pytz are installed).
> 
> The actual line in my code generating the error (line 573) is 
> 
> self.myTimer = QtScheduler()
> 
> so it seems there is something between QtScheduler and getting the local timezone which is breaking pkg_resources.
> 
> System info: ubuntu14.04, Python 2.7.6, Qt5.5. Target is the host system (i.e. not cross compiling). I have compiled both in the main environment and in a 2.7.6 virtualenv and get the same error in both cases.
> 
> Has anyone come across this and/or can suggest a fix?
> 
> -- 
> Regards,
> 
> John Hackett
> Icon Information Systems
> 74 Gibsons Hill, Norbury, London, SW16 3JS
> t: 020 8764 2663
> f: 020 8711 3370
> m: 07801-231118
> e: john.hackett at icon-is.co.uk
> w: www.icon-is.co.uk
> skype: john_hackett
> twitter: @iconinfosys
> 
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