Python Exception Handling

References.md

The definitive guide to Python exceptions

https://julien.danjou.info/python-exceptions-guide/

Python Exceptions: An Introduction

https://realpython.com/python-exceptions/

Professional Error Handling With Python

https://code.tutsplus.com/tutorials/professional-error-handling-with-python--cms-25950

How to Best Use Try Except in Python – Especially for Beginners

https://www.techbeamers.com/use-try-except-python/

Clean code and the art of exception handling

https://www.cryptextechnologies.com/blogs/clean-code-and-the-art-of-exception-handling

WindowsError.py

# https://docs.python.org/2/library/errno.html

import os
import errno


try:
    os.makedirs(tempDir)
except WindowsError as e:
    if e.errno == errno.EEXIST:
        raise TempDirectoryCleanupError(e.strerror)

err.winerror
err.strerror

import errno
errorcode = errno.errorcode[err.errno]
err.strerror