Setup

This notebook shows the library is meant to be used.
def foo():
    "this function does nothing"
    return
x = 5
y = x/0
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
Input In [1], in <cell line: 2>()
      1 x = 5
----> 2 y = x/0

ZeroDivisionError: division by zero