[Esug-list] PythonBridge (was: Smalltalk and the list of popular programming languages)

Alejandro Infante alejandroinfante91 at gmail.com
Wed Sep 11 07:55:47 EDT 2019

Hi Boris,

In the current version of PythonBridge it is not required to execute (Smalltalk at: #PBApplication) installPipenvEnvironment since the piping environment is installed automatically on the first start up of the bridge (which may take a couple minutes depending on you machine and connection). 

I will review the GitHub pages website because I changed that last week and the change hasn’t come live…

Feel free to ask any doubts and we expect documentation improvements these weeks :)


> On Sep 11, 2019, at 5:40 AM, Boris Shingarov <boris at shingarov.com> wrote:
> Hi Alexandre,
> I went to look at PythonBridge and it promises to be massively interesting!  Definitely much more systematic than the crude and primitive PyStGateway I hacked together for the MachineArithmetic package.
> However, I must be doing something stupid.  As PythonBridge's "Getting Started" page tells me, I loaded the metacello:
> Metacello new
>  baseline: 'PythonBridge';
>  repository: 'github://ObjectProfile/PythonBridge/src';
>  load.
> so now I have PythonBridge master and Python3Generator v2.0.0 in my Pharo 7 image.  Ok nice.
> However, PBApplication class does not implement #installPipenvEnvironment, so
> (Smalltalk at: #PBApplication) installPipenvEnvironment
> results in MNU.  In fact there are no implementors of #installPipenvEnvironment.
> How would you suggest to debug this?
> Regards,
> Boris
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