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exception-handling

Is it a good practice to use try-except-else in Python?

August 20, 2022 by Magenaut

From time to time in Python, I see the block:

Categories Python, Q&A Tags exception, exception-handling, python, try-catch Leave a comment

Better to ‘try’ something and catch the exception or test if it’s possible first to avoid an exception?

August 20, 2022 by Magenaut

Should I test if something is valid or just try to do it and catch the exception?

Categories Python, Q&A Tags exception-handling, if-statement, pep, python, try-catch Leave a comment

Logging uncaught exceptions in Python

August 19, 2022 by Magenaut

How do you cause uncaught exceptions to output via the logging module rather than to stderr?

Categories Python, Q&A Tags exception-handling, logging, python Leave a comment

Catching an exception while using a Python ‘with’ statement

August 17, 2022 by Magenaut

To my shame, I can’t figure out how to handle exception for python ‘with’ statement. If I have a code:

Categories Python, Q&A Tags exception-handling, python Leave a comment

In Python, how does one catch warnings as if they were exceptions?

August 16, 2022 by Magenaut

A third-party library (written in C) that I use in my python code is issuing warnings. I want to be able to use the try except syntax to properly handle these warnings. Is there a way to do this?

Categories Python, Q&A Tags exception, exception-handling, python, warnings Leave a comment

Python: One Try Multiple Except

August 16, 2022 by Magenaut

In Python, is it possible to have multiple except statements for one try statement? Such as :

Categories Python, Q&A Tags exception-handling, python, syntax Leave a comment

Python “raise from” usage

August 16, 2022 by Magenaut

What’s the difference between raise and raise from in Python?

Categories Python, Q&A Tags exception-handling, python, python-3.x, syntax Leave a comment

Disable assertions in Python

August 16, 2022 by Magenaut

How do I disable assertions in Python?

Categories Python, Q&A Tags assert, debugging, environment-variables, exception-handling, python Leave a comment

How do I log a Python error with debug information?

August 15, 2022 by Magenaut

I am printing Python exception messages to a log file with logging.error:

Categories Python, Q&A Tags exception, exception-handling, logging, python Leave a comment

UnicodeEncodeError: ‘ascii’ codec can’t encode character ‘xe9’ – -when using urlib.request python3

August 15, 2022 by Magenaut

I’m writing a script that goes to a list of links and parses the information.

Categories Python, Q&A Tags beautifulsoup, exception-handling, python, utf8-decode, web-scraping Leave a comment
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  1. michealSmith07 on Is there a way to dynamically refresh the less command?August 21, 2022

    That is a very nice post. I like this post.

  2. anonymous on Fix libwacom9 dependency issue when upgrade DebianJune 27, 2022

    saved my day!! Thanks for the help…

  3. sreedhar on Fix libwacom9 dependency issue when upgrade DebianMay 10, 2022

    Thanks its working

  4. saintnick on Fix libwacom9 dependency issue when upgrade DebianMay 10, 2022

    remove libwacom2 worked for me as well

  5. ranafoul on Fix libwacom9 dependency issue when upgrade DebianApril 22, 2022

    apt remove libwacom2 helped on kali 2022.01. gr8

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