example_1.py

import logging

from ulog import ULog

logging.basicConfig(level=logging.DEBUG)
ulog = ULog()


class MyException(Exception):
    def __init__(self, context):
        self._context = context

    def __str__(self):
        return 'My exception with context: %s' % self._context


@ulog.log_return()
@ulog.log_exception()
@ulog.log_args()
def divide_func(x, y):
    return x / y


try:
    divide_func(0, 0)
except:
    pass

divide_func(3, 2)