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exception

Catching exceptions within .aspx and .ascx pages

August 23, 2022 by Magenaut

The questions says everything, take this example code:

Categories ASP.NET, Q&A Tags .net, asp.net, c#, error-handling, exception Leave a comment

I’m getting an IndentationError. How do I fix it?

August 22, 2022 by Magenaut

I have a Python script:

Categories Python, Q&A Tags code-formatting, error-handling, exception, indentation, python Leave a comment

Importing installed package from script raises “AttributeError: module has no attribute” or “ImportError: cannot import name”

August 22, 2022 by Magenaut

I have a script named requests.py that imports the requests package. The script either can’t access attributes from the package, or can’t import them. Why isn’t this working and how do I fix it?

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

Why is “except: pass” a bad programming practice?

August 22, 2022 by Magenaut

I often see comments on other Stack Overflow questions about how the use of except: pass is discouraged. Why is this bad? Sometimes I just don’t care what the errors are and I want to just continue with the code.

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

Catch multiple exceptions in one line (except block)

August 22, 2022 by Magenaut

I know that I can do:

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

How to properly ignore exceptions

August 21, 2022 by Magenaut

When you just want to do a try-except without handling the exception, how do you do it in Python?

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

Manually raising (throwing) an exception in Python

August 21, 2022 by Magenaut

How can I raise an exception in Python so that it can later be caught via an except block?

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

Why does this iterative list-growing code give IndexError: list assignment index out of range?

August 21, 2022 by Magenaut

Please consider the following code:

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

How can I safely create a nested directory?

August 21, 2022 by Magenaut

What is the most elegant way to check if the directory a file is going to be written to exists, and if not, create the directory using Python? Here is what I tried:

Categories Python, Q&A Tags directory, exception, operating-system, path, python Leave a comment

Proper way to declare custom exceptions in modern Python?

August 21, 2022 by Magenaut

What’s the proper way to declare custom exception classes in modern Python? My primary goal is to follow whatever standard other exception classes have, so that (for instance) any extra string I include in the exception is printed out by whatever tool caught the exception.

Categories Python, Q&A Tags exception, python 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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