Re: Problem with a PyInstaller build containing wx\lib\pubsub

On Friday, March 2, 2018 at 9:21:40 AM UTC-8, David Hughes wrote:
>
> I posted the message below to wxPython-dev yesterday via Google Groups and 
> it immediately deleted it (Any reason why?) . But I received it as an email 
> because I have asked it to Automatically subscribe me to email updates 
> when I post to a topic - David
>

It was apparently the first time you had posted to wxPython-dev as it 
needed to be approved, which I did. Not sure why it would have disappeared.
 

>
> On 01/03/2018 16:01, David Hughes wrote:
>
> I'm experiencing the same problem as reported in:
> https://stackoverflow.com/questions/40769018/pyinstaller-and-import-issue-with-wx-lib-pubsub8006 WARNING: Hidden import "wx.lib.pubsub.core.publisher" not found!8008 WARNING: Hidden import "wx.lib.pubsub.core.listenerimpl" not found!8009 WARNING: Hidden import "wx.lib.pubsub.core.publishermixin" not found!8009 WARNING: Hidden import "wx.lib.pubsub.core.datamsg" not found!8009 WARNING: Hidden import "wx.lib.pubsub.core.topicargspecimpl" not found!8009 WARNING: Hidden import "wx.lib.pubsub.core.topicmgrimpl" not found!
>
> <snip>
>
> Apparently the import of those modules is done in the subfolder kwargs, 
> but those files actually need to be placed in the root folder. 
>
> So I just copied those files from
>
> Lib\site-packages\wx-3.0-msw\wx\lib\pubsub\core\kwargs
>
> to
>
> Lib\site-packages\wx-3.0-msw\wx\lib\pubsub\core
>
> and now IT WORKS!
>
>
> Although the above refers to wxPython Classic, the same occurs in wxPython 
> 4 and copying the files up from kwargs resolves the problem.I copied rather 
> than moved them in case pubsub relies on them being in kwargs. 
>
>
IIRC it's due to some dynamic imports happening which tools like 
PyInstaller can't detect.
 

>
> The current arrangement works fine for wxPython itself, but in the 
> interests of "good neighbours", should I raise this as an issue in 
> Github/Phoenix?
>
>
It would probably be better to report it upstream 
at https://github.com/schollii/pypubsub

--
Robin Dunn
Software Craftsman
http://wxPython.org <http://wxpython.org/>

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