python-logging Questions
3
I'm using a config file to configure my logger in a Python application. This is the file:
[loggers]
keys=root
[logger_root]
level=INFO
handlers=console
[handlers]
keys=console,file_rotating
[ha...
Lucey asked 20/1, 2015 at 20:48
1
Solved
Consider the following code
try:
r = requests.get('https://sensitive:[email protected]/')
r.raise_for_status()
except requests.HTTPError:
logging.exception("Failed to what.ever")
Here, i...
Ty asked 22/1, 2018 at 11:23
1
Solved
I have this code which works just fine for me.
import logging
import logging.handlers
logger = None
def create_logger():
global logger
logger = logging.getLogger('Logger')
logger.setLevel(log...
Uticas asked 19/12, 2017 at 14:12
1
Solved
I am trying to start using logging in python and have read several blogs. One issue that is causing confusion for me is whether to create the logger per function or per module. In this Blog: Good l...
Ries asked 12/7, 2017 at 16:25
1
In my program I define a logger at the beginning that looks similar to this:
def start_logger():
fh = logging.handlers.RotatingFileHandler('logger.log',
maxBytes=1000000,
backupCount=100)
fh....
Fractious asked 27/6, 2017 at 14:55
1
Solved
I have the following code, where I just want to play around with the logging
module using contextmanager.
from contextlib import contextmanager
import logging
@contextmanager
def log_level(level, ...
Schlessel asked 1/6, 2017 at 16:39
1
Solved
I have been trying to figure out the difference between the python logger and the celery logger, specifically the difference between the commands below, but cannot find a good answer.
I am using c...
Makhachkala asked 8/4, 2017 at 23:6
2
Solved
My goal is to log from multiple modules, while only configuring the logger in one place - in the main program. As shown in this answer, one should include
logging.config.fileConfig('/path/to/logg...
Stomach asked 24/2, 2017 at 5:28
1
Solved
Yes, I see python doc says: "Loggers are never instantiated directly, but always through the module-level function logging.getLogger(name)", but I have an issue to debug and want to know ...
Eugenol asked 19/11, 2016 at 15:44
3
What is the difference between warnings.warn() and logging.warn() in terms of what they do and how they should be used?
Infantry asked 7/3, 2012 at 2:30
1
Solved
I'm using the below module to log events in my modules. I call it as follows:
module 1
from tools.debug_logger import debug_logger
self.logger = debug_logger().start_logger('module1')
self.logger...
Edytheee asked 8/11, 2016 at 19:39
1
Solved
I have a Python Flask application, the entry file configures a logger on the app, like so:
app = Flask(__name__)
handler = logging.StreamHandler(sys.stdout)
app.logger.addHandler(handler)
app.logg...
Goodnatured asked 5/10, 2016 at 0:31
2
Solved
I have two files named main.py and my_modules.py. In main.py I have defined two loggers like this
#main.py
URL_LOGS = "logs/urls.log"
GEN_LOGS = 'logs/scrape.log'
#Create two logger f...
Haff asked 27/9, 2016 at 7:42
5
Solved
How can I log an exception in Python?
I've looked at some options and found out I can access the actual exception details using this code:
import sys
import traceback
try:
1/0
except:
ex...
Unilateral asked 22/12, 2010 at 11:46
2
Solved
I have an application that makes use of multi-threading and is run in the background on a server. In order to monitor the application without having to log on to the server, I decided to include Bo...
Reginareginald asked 21/6, 2016 at 12:13
1
Solved
I added two handlers with different formatters to my logger. The first one requires subclassing logging.Formatter to do custom formatting. The default formatter will suffice for the second handler....
Staple asked 18/6, 2016 at 18:51
4
Solved
My Django application sends out quite a bit of emails and I've tried testing it thoroughly. However, for the first few months, I'd like to log all outgoing emails to ensure that everything is worki...
Improvisator asked 26/9, 2011 at 8:11
2
Solved
Somewhat similar to this (unanswered) question here:
https://stackoverflow.com/questions/33136398/python-logging-handler-that-appends-messages-to-a-list
I am looking to use a handler to simply ap...
Extragalactic asked 4/4, 2016 at 16:54
1
Solved
I had a script with logging capabilities, and it stopped working (the logging, not the script). I wrote a small example to illustrate the problem:
import logging
from os import remove
from os.path ...
Runstadler asked 18/3, 2016 at 12:45
2
Solved
I am working in a big python module(Python 2.6.6) and doing logging in thousand of places and i am using logger module of python.
Now, i want to ignore the exception, which are generated during the...
Embowed asked 2/2, 2016 at 11:39
2
Solved
We set up logging like the django docs told us:
https://docs.djangoproject.com/en/2.1/topics/logging/#using-logging
# import the logging library
import logging
# Get an instance of a logger
logg...
Cricoid asked 11/1, 2016 at 16:31
1
Solved
I tried logging with multiprocessing, and found under windows, I will get different root logger in child process, but under Linux that is ok.
The test code:
main.py:
#!/usr/bin/env python
# -*- ...
Counterstroke asked 11/1, 2016 at 15:4
2
Solved
It seems a very simple question, but I can't find any good example for me.
I want to filter a logger which has a specific name.
For example
import logging
logging.root.setLevel(logging.DEBUG)
logg...
Phosphorism asked 18/3, 2015 at 15:53
1
Solved
I am writing a terminal application, which, after passing in -v option, gets, unsurprisingly, verbose. I want to have the output available in the terminal, for easy testing (it gets redirected to a...
Holily asked 16/12, 2015 at 18:30
1
How does one turn on celery logging programmatically?
From the terminal, this works fine:
celery worker -l DEBUG
When I call get_task_logger(__name__).debug('hello'), I can see the message com...
Laing asked 3/3, 2014 at 12:27
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