python-logging Questions
4
I know this question was already asked several times, but I just can't get it to work. I already spent half a day trying dozens of combinations, and again now and it is still not working.
In my co...
Adjectival asked 20/9, 2013 at 15:25
2
Solved
I've had to extend the existing logging library to add some features. One of these is a feature which lets a handler listen to any existing log without knowing if it exists beforehand. The followin...
Glucinum asked 3/11, 2018 at 8:40
2
Solved
Using the configuration below, my logfile will be called 'test-debug.log' and it will grow infinitely for everytime I run the script. I just want this logfile to contain the log records from the mo...
Hamitic asked 6/2, 2014 at 0:40
2
Solved
I am new Python and I want to define the following logging code in python in one place so that it can be used in other python files(class or non-class). In case of Java, we use log4j or slf4j as pa...
Milepost asked 14/2, 2020 at 18:38
5
Solved
I have a piece of code that is initializing a logger as below.
logger = logging.getLogger()
hdlr = logging.FileHandler('logfile.log')
formatter = logging.Formatter('%(asctime)s %(levelname)s %(me...
Bestead asked 13/6, 2011 at 17:27
2
Solved
So I was playing around with Google's Tensorflow library they published yesterday and encountered an annoying bug that keeps biting me.
What I did was setup the python logging functions as I usual...
Nari asked 12/11, 2015 at 0:51
2
Python 3.8.0, pytest 5.3.2, logging 0.5.1.2.
My code has an input loop, and to prevent the program crashing entirely, I catch any exceptions that get thrown, log them as critical, reset the progra...
Rotator asked 14/1, 2020 at 21:49
7
Solved
When I create my logfile, I want the name to contain the datetime.
In Python you can get the current datetime as:
>>> from datetime import datetime
>>> datetime.now()
datetime.dat...
Fleurdelis asked 3/2, 2012 at 21:44
6
Solved
I'd like to wrap Python logger in a custom class to embed some application-specific functionality and hide setup details from developers (setting file output, logging level, etc). To do this, I cre...
Bile asked 19/10, 2012 at 18:44
1
Imagine I have this web application based on Aiohttp:
from aiohttp import web
import asyncio
import logging
logger = logging.getLogger(__name__)
async def hello(request):
logger.info('Started p...
Augustineaugustinian asked 11/11, 2019 at 12:51
1
I have the following handler configuration for logging:
"handlers": {
'system_file': {
'level': 'DEBUG',
'class': 'logging.handlers.TimedRotatingFileHandler',
'filename': os.path.join(LOG_FOL...
Limeade asked 30/10, 2019 at 11:13
1
Solved
I'm writing an app using python 3.7 and want to use only f-strings in it.
I'm using python logging module in order to log my application correctly, and I want to use a specific format but the docu...
Kweilin asked 23/5, 2019 at 6:35
3
Solved
I'm wondering how to setup a more specific logging system. All my tasks use
logger = logging.getLogger(__name__)
as a module-wide logger.
I want celery to log to "celeryd.log" and my tasks to "...
Puckett asked 31/5, 2011 at 19:5
10
Solved
How do you cause uncaught exceptions to output via the logging module rather than to stderr?
I realize the best way to do this would be:
try:
raise Exception, 'Throwing a boring exception'
excep...
Vola asked 4/6, 2011 at 2:53
4
Solved
I use several modules in my project, however, the modules output lots of logs from the logger, which is annoying. So I turn off the logs by:
boto_log = logging.getLogger("boto")
boto_log.setLevel(...
Celia asked 18/12, 2014 at 3:40
7
Solved
I have a Python script that makes use of 'Print' for printing to stdout. I've recently added logging via Python Logger and would like to make it so these print statements go to logger if logging is...
Amnesty asked 20/6, 2012 at 16:35
3
Solved
I have a package that relies on several different modules, each of which sets up its own logger. That allows me to log where each log message originates from, which is useful.
However, when using ...
Ctenoid asked 10/2, 2016 at 22:1
3
Solved
I am researching high performance logging in Python and so far have been disappointed by the performance of the python standard logging module - but there seem to be no alternatives. Below is a pie...
Trifling asked 20/2, 2016 at 6:53
2
I have a situation where I want to create two separate logger objects in Python, each with their own independent handler. By "separate," I mean that I want to be able to pass a log statement to eac...
Kaiak asked 19/9, 2019 at 23:37
1
Solved
I am trying to set a different logger level for my log files and stream, and I have (seemingly) followed the demo (https://docs.python.org/3/howto/logging-cookbook.html) to the dot. However, in my ...
Proteus asked 16/9, 2019 at 19:3
1
Solved
I am working with logging and have a question.
I know there are simple and advanced logging concepts.
In simple logging, we have the logging.info(), etc whereas in advanced logging we have loggin...
Starryeyed asked 5/9, 2019 at 3:0
1
Solved
It can be practical to have two or more distinct log files. For example for a Rest service, have one log file for general failures and another for faults in the content.
I tried doing this using I...
Allodial asked 30/8, 2019 at 17:8
6
Solved
I'm using standard python logging module in my python application:
import logging
logging.basicConfig(level=logging.INFO)
logger = logging.getLogger("log")
while True:
logger.debug('Stupid log m...
Republic asked 10/11, 2010 at 20:33
3
Solved
I'm trying to set up a logger that will log to the console (I want this because I'm using Heroku with Papertrails (Heroku's logging addon) and stuff written to the console will show up in Papertrai...
Sanctus asked 2/3, 2014 at 23:4
2
Solved
Should it not be handled by a single import? i.e. import logging.
If I do not include import logging.config in my script, it gives:
AttributeError: 'module' object has no attribute 'config'
Bora asked 10/2, 2010 at 6:56
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