[C++-sig] [boost python] : how to pass a tuple of lists from python to C++

[Stefan Seefeld]

On 2020-02-08 12:07 p.m., HOUSSEN Franck wrote:
> I tried to play with extract::check() without much success : line 13 
> crashes !?...
> This is a very simple exemple : would like to get it to work. Could 
> somebody help ? Still googling / searching for a solution

You need to call np::initialize() in your module, i.e. insert

   `np::initialize();`

at the top of your `dummy` module definition.

Stefan
-- 

       ...ich hab' noch einen Koffer in Berlin...

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