Logging in Python - Advanced Python 10 - Programming Tutorial

[@rajpurohit1977]

Excellent, Crips and Clear. Cleared lot of doubts here ...

[@patloeber]

glad you like it!

[@anjalinaik2844]

Thank you ! Thank you ! Thank you ! Thank you ! for this beautiful tutorial

[@sdakshin1]

nice tutorial... had all the enchiladas i was expecting!!!

[@patloeber]

haha great!

[@dnyaneshwarnavgare9225]

Good Explaination

[@marioestrada2233]

Packed with info and to the point! Thanks tons

[@janezperme9770]

Thumbs up !! This is what I was searching for. All the rest of tutorials on youtube on python logging are a joke, compared to this tutorial.

[@patloeber]

hehe, glad you like it!

[@benzo_uncle]

seriously man, this tutorial was really very straight forward n fulfill every need with regards to logging.

[@gauravkudalkar5610]

Excellent Tutorial !! Thanks!!

[@wexwexexort]

just what I needed, thanks.

[@patloeber]

Glad to hear it!

[@atiqulny]

This must be one of the most important Python logging tutorials on KZbin. Thanks a bunch. You have addressed many of my questions. I am having trouble getting the logging to work if I do logging configuration on a separate file, say mylogger.py not in main.py and does not work in other modules. Any help will be appreciated.

[@patloeber]

Hi, I'm glad it is helpful :) Some problems can be: Did you set the correct log level, and maybe propagate is not True? Moreover, if you are using basicConfig then you have to consider this (from the Python documentation): "This function does nothing if the root logger already has handlers configured, unless the keyword argument force is set to True." So maybe your configuration is useless because this is not the first logging statement called in your code. If you are calling e.g. logging.info() before your basicconfig then you already have a handler attached...

[@ShahidKhan-Ireland]

Hi can you share how to do configuration in one logger file and import it different modules in a package to log it in a single file using stream and file handler. File name is given as hc_logger.py As the above comment mentioned it seems I have the same issue because I have created a method under which I have created logger and defined the logger and its file and stream handler in a main() But I am unable to use logger in my main.py file as it says not defined. In main.py import logging from hc_logger import * hc_logger.main() logger.info(" I am from main.py") The above is not appearing but every thing is logged from hc_logger.py Error is logger is not defined Any help is highly appreciated. I can share the code.. I tried by

[@hantunlin7392]

Hi, your video is straight to the point and I love it. Can you guide me how to add the time rotating file handler into logging.config file? Thank you

[@iaroslavdavydiak6439]

Awesome. You are great teacher!

[@patloeber]

Thank you! :)

[@sudhirs003]

Waaw... Explained very well...

[@patloeber]

thank you!

[@g.s.3389]

very well done !!!

[@patloeber]

thanks!

[@themagoleo666]

thanks ! new sub

[@patloeber]

Thank you !

[@Bestuszew]

is there any way to get type of error we get? like ZeroDivisionError?

[@sgerodes]

What is the use of logging in json format?

[@patloeber]

if you have another application that can make use of json, and possibly better searching...

[@wenbinfei]

Thanks for the nice tutorial. I think that a file should be written when using 'logger = logging.getLogger('simpleExample')', but where can I find the file?

[@patloeber]

in the same folder you are running your python script

[@TheImaginepower]

Very Nice explanation. Can you please explain how to use LogRecord class to get the message that is going to print in log file. Thanks so much!!

[@patloeber]

I'm not exactly sure what you mean. LogRecord instances are created automatically by the Logger every time something is logged

[@qthetruth128]

what python program is he using

[@patloeber]

Python 3.7 and VS Code as editor

[@ktrivikram1311]

Can anyone please tell what IDE he is using. I am new to programming and unable to figure out what IDE he is using. It looks simple and easy to use.

[@ferreiradev]

Visual Studio Code with python extension.

[@patloeber]

Yep VSCode. I have a tutorial about my setup here on my channel

[@neel5544]

Do you use Discord?

[@user-or7ji5hv8y]

Why is logging important?

[@patloeber]

To see what your application / program is doing, especially when it's running for a long time

[@edgostyn]

WARNING: Do not use logging to replace common messages on your system! Use print instead. You will be flooded with unwanted messages from third-party packages! The use of logging in these cases is considered bad practice!

[@NoName-so5em]

I can't understand... Pls try start from basic logging...

[@pythonlg3333]

is too small the screen

[@patloeber]

sorry about this. I forgot to zoom in here. It's bigger in the other videos :)

[@drnotebook]

Change the name for this video series. This is beginner stuff. Don't lie to people by calling it advanced. You lose your credibility from the start when you LIE to people right from the start.

[@drnotebook]

Change the name for this video series. This is beginner stuff. Don't lie to people by calling it advanced. You lose your credibility from the start when you LIE to people right from the start.