Problem with python testing of C++ written block

[Nikoloz Glonti]

Hello everybody!

I'm entercounting problems when trying to make tests of my C++ block - 
this one from tutorial 
https://wiki.gnuradio.org/index.php/Guided_Tutorial_GNU_Radio_in_C%2B%2B .
How can i import my block to python test code(in tutorial there is 
"import tutorial_swig" as tutorial, but in gnuradio 3.9 there is no 
longer swig)?

Traceback (most recent call last):
  File 
"/niko1/Szkicowniki/gnuradio-bloczki/gr-tutorial/python/qa_my_qpsk_demod_cb.py", 
line 3, in <module>
    import tutorial_swig as tutorial
ModuleNotFoundError: No module named 'tutorial_swig'
<end of output>
Test time =   0.23 sec


Thanks in advance!

Niko