Answers for "logging error in python"

18

python logging to file

import logging
import sys

logger = logging.getLogger()
logger.setLevel(logging.INFO)
formatter = logging.Formatter('%(asctime)s | %(levelname)s | %(message)s', 
                              '%m-%d-%Y %H:%M:%S')

stdout_handler = logging.StreamHandler(sys.stdout)
stdout_handler.setLevel(logging.DEBUG)
stdout_handler.setFormatter(formatter)

file_handler = logging.FileHandler('logs.log')
file_handler.setLevel(logging.DEBUG)
file_handler.setFormatter(formatter)

logger.addHandler(file_handler)
logger.addHandler(stdout_handler)
Posted by: Guest on January-27-2021
0

python logger exception

# Get Python error information with debug output
# logger.exception outputs a stack trace alongside the error message.

# Example

import logging
try:
    1/0
except ZeroDivisionError:
    logging.exception("error_log")
    
# Outputs
    
ERROR:root:error_log
Traceback (most recent call last):
  File "<stdin>", line 2, in <module>
ZeroDivisionError: integer division or modulo by zero
Posted by: Guest on August-12-2021

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