In PyCharm, how to break at a line in an imported Cython extension code

Question

I am trying to examine the function LinearNDInterpolator invoked in the following Python code

from scipy.interpolate.interpnd import LinearNDInt         


        

Answer 1

EDIT - Sample code works for me minus commented out line that was in error

So I tested this myself.

Find the site-packages folder to find the scipy source files

In powershell

python -m site

For me this folder was C:\Program Files (x86)\Python37-32\Lib\site-packages\scipy

open the init.py file in pycharm and set your break point on the first line of code

__all__ = ['test'] <- breakpoint there

Run > Debug > Step Into My Code