All Questions
39 questions
0
votes
1
answer
81
views
Custom log level accurate filename
TLDR
How can I get a custom logging level to accurately find out the pathname?
Problem description
When I try and add my own custom logging levels (e.g. for very verbose program tracing) I want to ...
- 1,987
1
vote
0
answers
172
views
How to format logging for the python http.server
Using the python http.server (see https://docs.python.org/3/library/http.server.html), I am running this as a systemd service. In order to get the output of the server, I define StandardOutputand ...
- 21
0
votes
0
answers
213
views
How to format python logs in log file using logging.FileHandler as one of handlers in config dictionary?
I have two files:
log.config.py
This file contains all default configurations for logging and a method for 3 customization:
whether to print logs in log file or not.
whether to print logs in console ...
- 1
0
votes
1
answer
1k
views
python logging config format
I am using the python logging module with a configuration file. It is working but I would like to change the format of the output string. Currently in the config file I have a line
[...
- 119
0
votes
0
answers
116
views
multiple arguments in logger and use them in formater - django
I want to send multiple arguments in logger messages and use them directly in formater.
For example,
logger.exception('Exception message, 'arg1', 'arg2') logger.warning('warning message, 'arg1', 'arg2'...
- 23
2
votes
1
answer
2k
views
How to test specific logging formatting in Python (using `pytest` and `unittest`)
I am implementing a specific logging format, which is going to be parsed by another service for logging/monitoring/alerting purposes. Due to this, the logging format needs to be very specific.
I need ...
- 449
1
vote
1
answer
2k
views
Python logging.Formatter uses "%"-formatting instead of "{" even when "{" specified
I tried to create a custom logger with a custom formatter, inheriting them from logging.Logger and logging.Formatter accordingly. However, even though I specified style to be "{", I get an ...
- 499
1
vote
1
answer
854
views
LogRecord attributes in a derived logger
I want to use a logger which also knows to handle my additional log levels verbose and trace. Therefore I created a custom logger deriving from a base logger
import logging
class DefaultLogger(...
- 108
0
votes
1
answer
305
views
Cannot change oslo_log log format
I was trying to configure the log format for oslo_log.log to let the log context contains the
file name and line number.
It seems that the log configuration has been changed but the output on the ...
- 25
1
vote
0
answers
33
views
how to form multiple log formats based on severity level for a specific destination - python logging
I'm a beginner in python and logging using logging package.
I want to send info logs with a specific format differ from other levels (for example: debug, warning, ...) to a specific destination (for ...
- 11
19
votes
1
answer
24k
views
Use lazy % formatting in logging functions pylint error message
I have a python function as follows, when enabled pylint to code scan, it throws me an lazy formatting error.
def modify_response(data):
try:
response = {}
response["User_ID&...
- 479
0
votes
1
answer
851
views
Python log formatter and string formatting don't mix
I have a logger that uses a Formatter and needs to log a message that includes a variable. Normal enough. If my logger doesn't user a formatter, all is fine. If it does, suddenly it doesn't know how ...
- 515
2
votes
2
answers
2k
views
Following Python Lazy Logging Formatting, but pylint is still showing (logging-not-lazy) messages
I'm logging some info messages and wanted to make sure I was following the PEP standards. Pylint says that this line:
LOG.info('Directories have been made in /home/bushbak2/projects/'+
...
- 47
0
votes
1
answer
33
views
Python logging import inconsistent to print
When using logger this
Import logging
logging.info(
f"This is a \nid: {id}", \
f"\nclaim number: {claim_number}")
causes the error TypeError: not all arguments converted ...
- 1,395
0
votes
1
answer
328
views
Check if value was provided from within format string
I have a format string fmt on which the format method will be called in another module which I have no control over.
In this format string I want to optionally include a field if it was provided as an ...
- 545