improved\_backoff
=================
[](https://www.python.org/downloads/release/python-370)
[](https://www.python.org/downloads/release/python-380)
[](https://www.python.org/downloads/release/python-390)
[](https://www.python.org/downloads/release/python-3100)
[](https://github.com/Kirusi/improved_backoff/actions/workflows/tests.yml)
[](https://github.com/Kirusi/improved_backoff/actions/workflows/coverage.yml)
[](https://pypi.python.org/pypi/improved_backoff)
[](https://github.com/kirusi/improved_backoff/blob/master/LICENSE)
**Function decoration for backoff and retry**
This is a fork of an excellent Python library
[backoff](https://github.com/litl/backoff). The library was forked on January 26, 2023.
It includes the original version 2.2.1 (October 5, 2022) and a few extra updates.
This fork includes 2 PRs proposed in the original repo:
- [Correct check for max\_time parameter](https://github.com/litl/backoff/pull/130)
- [Fix some issues around max\_time in \_next\_wait](https://github.com/litl/backoff/pull/136)
- [Using \"timeit\" module for time management](https://github.com/litl/backoff/pull/185)
The updated behavior of `max_time` is that a a function will be retried only if the elapsed time is less,
than `max_time`. Also the remaining time should exceed the `interval` (delay between retries).
The code that calculates delay time was modified to not generate negative values.
If at the time of calculation elapsed time exceeds specified `max_time` value than delay is set to zero.
If calculated delay time is negative, then it's also set to zero.
In order to use this module import it under `backoff` alias and use it
the same way as the original module
```python
import improved_backoff as backoff
@backoff.on_exception(backoff.expo, requests.exceptions.RequestException)
def get_url(url):
return requests.get(url)
```
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"description": "improved\\_backoff\n=================\n\n[](https://www.python.org/downloads/release/python-370)\n[](https://www.python.org/downloads/release/python-380)\n[](https://www.python.org/downloads/release/python-390)\n[](https://www.python.org/downloads/release/python-3100)\n\n[](https://github.com/Kirusi/improved_backoff/actions/workflows/tests.yml)\n[](https://github.com/Kirusi/improved_backoff/actions/workflows/coverage.yml)\n[](https://pypi.python.org/pypi/improved_backoff)\n[](https://github.com/kirusi/improved_backoff/blob/master/LICENSE)\n\n**Function decoration for backoff and retry**\n\nThis is a fork of an excellent Python library\n[backoff](https://github.com/litl/backoff). The library was forked on January 26, 2023.\nIt includes the original version 2.2.1 (October 5, 2022) and a few extra updates.\n\nThis fork includes 2 PRs proposed in the original repo:\n\n- [Correct check for max\\_time parameter](https://github.com/litl/backoff/pull/130)\n- [Fix some issues around max\\_time in \\_next\\_wait](https://github.com/litl/backoff/pull/136)\n- [Using \\\"timeit\\\" module for time management](https://github.com/litl/backoff/pull/185)\n\nThe updated behavior of `max_time` is that a a function will be retried only if the elapsed time is less,\nthan `max_time`. Also the remaining time should exceed the `interval` (delay between retries).\n\nThe code that calculates delay time was modified to not generate negative values.\nIf at the time of calculation elapsed time exceeds specified `max_time` value than delay is set to zero.\nIf calculated delay time is negative, then it's also set to zero.\n\nIn order to use this module import it under `backoff` alias and use it\nthe same way as the original module\n\n```python\nimport improved_backoff as backoff\n\n@backoff.on_exception(backoff.expo, requests.exceptions.RequestException)\ndef get_url(url):\n return requests.get(url)\n```\n",
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