magicshui / exception-notifier

Notify uncaught exceptions in your Python code

exception-notifier

Notify uncaught exceptions in your Python code.

Working with Python 2.7.

Usage

Use the mail_exception function to return an decorator for your function. Then every uncaught exception in your function will be mailed to you.

    from exception_notifier import mail_exception
    
    exception_notifier_conf = {
        'sender': 'tux@localhost',
        'receivers': ['tux@localhost'],
        'mail_server': 'localhost',
    }
    
    @mail_exception(**exception_notifier_conf)
    def fancy_function():
        ...

You may better wrap your whole module in a starting script. Thus not only functions, but every line in your moudle will be protected by excetpion-notifier. Your module fancy_module may look like this:

    def func1():
        ...
    def func2():
        ...
    def main():
        func1()
        func2()

Your wrapper scripts may look like this:

    from exception_notifier import mail_exception
    
    exception_notifier_conf = {
        'sender': 'tux@localhost',
        'receivers': ['tux@localhost'],
        'mail_server': 'localhost',
    }
    
    
    @mail_exception(**exception_notifier_conf)
    def main():
        import fancy_module
        fancy_module.main()
    
    if __name__ == '__main__':
            main()

This way you will be notified if any line in your module raises an uncaught exception.