refry

You know what's better than fries? Fries cooked twice. And what's even better than twice cooked fries is triple cooked fries!

Refry is a modern, maintained, typed easy-to-use retry decorator.

Installation

pip install refry

Usage

Basic usage

import refry

@refry.retry
def function_with_problem():
    raise Exception('Something bad happens here')


# This will be attempted 5 times, each time with a delay increasing
# by 5 seconds.
function_with_problem()

With custom exception:

@refry.retry(ZeroDivisionError)
def function_with_bad_division():
    1 / 0


function_with_bad_division()