backoff
=======
.. image:: https://travis-ci.org/litl/backoff.svg
:target: https://travis-ci.org/litl/backoff
.. image:: https://coveralls.io/repos/litl/backoff/badge.svg
:target: https://coveralls.io/r/litl/backoff?branch=python-3
.. image:: https://github.com/litl/backoff/workflows/CodeQL/badge.svg
:target: https://github.com/litl/backoff/actions/workflows/codeql-analysis.yml
.. image:: https://img.shields.io/pypi/v/backoff.svg
:target: https://pypi.python.org/pypi/backoff
.. image:: https://img.shields.io/github/license/litl/backoff
:target: https://github.com/litl/backoff/blob/master/LICENSE
**Function decoration for backoff and retry**
This module provides function decorators which can be used to wrap a
function such that it will be retried until some condition is met. It
is meant to be of use when accessing unreliable resources with the
potential for intermittent failures i.e. network resources and external
APIs. Somewhat more generally, it may also be of use for dynamically
polling resources for externally generated content.
Decorators support both regular functions for synchronous code and
`asyncio <https://docs.python.org/3/library/asyncio.html>`__'s coroutines
for asynchronous code.
Examples
========
Since Kenneth Reitz's `requests <http://python-requests.org>`_ module
has become a defacto standard for synchronous HTTP clients in Python,
networking examples below are written using it, but it is in no way required
by the backoff module.
@backoff.on_exception
---------------------
The ``on_exception`` decorator is used to retry when a specified exception
is raised. Here's an example using exponential backoff when any
``requests`` exception is raised:
.. code-block:: python
@backoff.on_exception(backoff.expo,
requests.exceptions.RequestException)
def get_url(url):
return requests.get(url)
The decorator will also accept a tuple of exceptions for cases where
the same backoff behavior is desired for more than one exception type:
.. code-block:: python
@backoff.on_exception(backoff.expo,
(requests.exceptions.Timeout,
requests.exceptions.ConnectionError))
def get_url(url):
return requests.get(url)
**Give Up Conditions**
Optional keyword arguments can specify conditions under which to give
up.
The keyword argument ``max_time`` specifies the maximum amount
of total time in seconds that can elapse before giving up.
.. code-block:: python
@backoff.on_exception(backoff.expo,
requests.exceptions.RequestException,
max_time=60)
def get_url(url):
return requests.get(url)
Keyword argument ``max_tries`` specifies the maximum number of calls
to make to the target function before giving up.
.. code-block:: python
@backoff.on_exception(backoff.expo,
requests.exceptions.RequestException,
max_tries=8,
jitter=None)
def get_url(url):
return requests.get(url)
In some cases the raised exception instance itself may need to be
inspected in order to determine if it is a retryable condition. The
``giveup`` keyword arg can be used to specify a function which accepts
the exception and returns a truthy value if the exception should not
be retried:
.. code-block:: python
def fatal_code(e):
return 400 <= e.response.status_code < 500
@backoff.on_exception(backoff.expo,
requests.exceptions.RequestException,
max_time=300,
giveup=fatal_code)
def get_url(url):
return requests.get(url)
By default, when a give up event occurs, the exception in question is reraised
and so code calling an `on_exception`-decorated function may still
need to do exception handling. This behavior can optionally be disabled
using the `raise_on_giveup` keyword argument.
In the code below, `requests.exceptions.RequestException` will not be raised
when giveup occurs. Note that the decorated function will return `None` in this
case, regardless of the logic in the `on_exception` handler.
.. code-block:: python
def fatal_code(e):
return 400 <= e.response.status_code < 500
@backoff.on_exception(backoff.expo,
requests.exceptions.RequestException,
max_time=300,
raise_on_giveup=False,
giveup=fatal_code)
def get_url(url):
return requests.get(url)
This is useful for non-mission critical code where you still wish to retry
the code inside of `backoff.on_exception` but wish to proceed with execution
even if all retries fail.
@backoff.on_predicate
---------------------
The ``on_predicate`` decorator is used to retry when a particular
condition is true of the return value of the target function. This may
be useful when polling a resource for externally generated content.
Here's an example which uses a fibonacci sequence backoff when the
return value of the target function is the empty list:
.. code-block:: python
@backoff.on_predicate(backoff.fibo, lambda x: x == [], max_value=13)
def poll_for_messages(queue):
return queue.get()
Extra keyword arguments are passed when initializing the
wait generator, so the ``max_value`` param above is passed as a keyword
arg when initializing the fibo generator.
When not specified, the predicate param defaults to the falsey test,
so the above can more concisely be written:
.. code-block:: python
@backoff.on_predicate(backoff.fibo, max_value=13)
def poll_for_message(queue):
return queue.get()
More simply, a function which continues polling every second until it
gets a non-falsey result could be defined like like this:
.. code-block:: python
@backoff.on_predicate(backoff.constant, jitter=None, interval=1)
def poll_for_message(queue):
return queue.get()
The jitter is disabled in order to keep the polling frequency fixed.
@backoff.runtime
----------------
You can also use the ``backoff.runtime`` generator to make use of the
return value or thrown exception of the decorated method.
For example, to use the value in the ``Retry-After`` header of the response:
.. code-block:: python
@backoff.on_predicate(
backoff.runtime,
predicate=lambda r: r.status_code == 429,
value=lambda r: int(r.headers.get("Retry-After")),
jitter=None,
)
def get_url():
return requests.get(url)
Jitter
------
A jitter algorithm can be supplied with the ``jitter`` keyword arg to
either of the backoff decorators. This argument should be a function
accepting the original unadulterated backoff value and returning it's
jittered counterpart.
As of version 1.2, the default jitter function ``backoff.full_jitter``
implements the 'Full Jitter' algorithm as defined in the AWS
Architecture Blog's `Exponential Backoff And Jitter
<https://www.awsarchitectureblog.com/2015/03/backoff.html>`_ post.
Note that with this algorithm, the time yielded by the wait generator
is actually the *maximum* amount of time to wait.
Previous versions of backoff defaulted to adding some random number of
milliseconds (up to 1s) to the raw sleep value. If desired, this
behavior is now available as ``backoff.random_jitter``.
Using multiple decorators
-------------------------
The backoff decorators may also be combined to specify different
backoff behavior for different cases:
.. code-block:: python
@backoff.on_predicate(backoff.fibo, max_value=13)
@backoff.on_exception(backoff.expo,
requests.exceptions.HTTPError,
max_time=60)
@backoff.on_exception(backoff.expo,
requests.exceptions.Timeout,
max_time=300)
def poll_for_message(queue):
return queue.get()
Runtime Configuration
---------------------
The decorator functions ``on_exception`` and ``on_predicate`` are
generally evaluated at import time. This is fine when the keyword args
are passed as constant values, but suppose we want to consult a
dictionary with configuration options that only become available at
runtime. The relevant values are not available at import time. Instead,
decorator functions can be passed callables which are evaluated at
runtime to obtain the value:
.. code-block:: python
def lookup_max_time():
# pretend we have a global reference to 'app' here
# and that it has a dictionary-like 'config' property
return app.config["BACKOFF_MAX_TIME"]
@backoff.on_exception(backoff.expo,
ValueError,
max_time=lookup_max_time)
Event handlers
--------------
Both backoff decorators optionally accept event handler functions
using the keyword arguments ``on_success``, ``on_backoff``, and ``on_giveup``.
This may be useful in reporting statistics or performing other custom
logging.
Handlers must be callables with a unary signature accepting a dict
argument. This dict contains the details of the invocation. Valid keys
include:
* *target*: reference to the function or method being invoked
* *args*: positional arguments to func
* *kwargs*: keyword arguments to func
* *tries*: number of invocation tries so far
* *elapsed*: elapsed time in seconds so far
* *wait*: seconds to wait (``on_backoff`` handler only)
* *value*: value triggering backoff (``on_predicate`` decorator only)
A handler which prints the details of the backoff event could be
implemented like so:
.. code-block:: python
def backoff_hdlr(details):
print ("Backing off {wait:0.1f} seconds after {tries} tries "
"calling function {target} with args {args} and kwargs "
"{kwargs}".format(**details))
@backoff.on_exception(backoff.expo,
requests.exceptions.RequestException,
on_backoff=backoff_hdlr)
def get_url(url):
return requests.get(url)
**Multiple handlers per event type**
In all cases, iterables of handler functions are also accepted, which
are called in turn. For example, you might provide a simple list of
handler functions as the value of the ``on_backoff`` keyword arg:
.. code-block:: python
@backoff.on_exception(backoff.expo,
requests.exceptions.RequestException,
on_backoff=[backoff_hdlr1, backoff_hdlr2])
def get_url(url):
return requests.get(url)
**Getting exception info**
In the case of the ``on_exception`` decorator, all ``on_backoff`` and
``on_giveup`` handlers are called from within the except block for the
exception being handled. Therefore exception info is available to the
handler functions via the python standard library, specifically
``sys.exc_info()`` or the ``traceback`` module. The exception is also
available at the *exception* key in the `details` dict passed to the
handlers.
Asynchronous code
-----------------
Backoff supports asynchronous execution in Python 3.5 and above.
To use backoff in asynchronous code based on
`asyncio <https://docs.python.org/3/library/asyncio.html>`__
you simply need to apply ``backoff.on_exception`` or ``backoff.on_predicate``
to coroutines.
You can also use coroutines for the ``on_success``, ``on_backoff``, and
``on_giveup`` event handlers, with the interface otherwise being identical.
The following examples use `aiohttp <https://aiohttp.readthedocs.io/>`__
asynchronous HTTP client/server library.
.. code-block:: python
@backoff.on_exception(backoff.expo, aiohttp.ClientError, max_time=60)
async def get_url(url):
async with aiohttp.ClientSession(raise_for_status=True) as session:
async with session.get(url) as response:
return await response.text()
Logging configuration
---------------------
By default, backoff and retry attempts are logged to the 'backoff'
logger. By default, this logger is configured with a NullHandler, so
there will be nothing output unless you configure a handler.
Programmatically, this might be accomplished with something as simple
as:
.. code-block:: python
logging.getLogger('backoff').addHandler(logging.StreamHandler())
The default logging level is INFO, which corresponds to logging
anytime a retry event occurs. If you would instead like to log
only when a giveup event occurs, set the logger level to ERROR.
.. code-block:: python
logging.getLogger('backoff').setLevel(logging.ERROR)
It is also possible to specify an alternate logger with the ``logger``
keyword argument. If a string value is specified the logger will be
looked up by name.
.. code-block:: python
@backoff.on_exception(backoff.expo,
requests.exceptions.RequestException,
logger='my_logger')
# ...
It is also supported to specify a Logger (or LoggerAdapter) object
directly.
.. code-block:: python
my_logger = logging.getLogger('my_logger')
my_handler = logging.StreamHandler()
my_logger.addHandler(my_handler)
my_logger.setLevel(logging.ERROR)
@backoff.on_exception(backoff.expo,
requests.exceptions.RequestException,
logger=my_logger)
# ...
Default logging can be disabled all together by specifying
``logger=None``. In this case, if desired alternative logging behavior
could be defined by using custom event handlers.
Raw data
{
"_id": null,
"home_page": "https://github.com/litl/backoff",
"name": "backoff",
"maintainer": "",
"docs_url": null,
"requires_python": ">=3.7,<4.0",
"maintainer_email": "",
"keywords": "retry,backoff,decorators",
"author": "Bob Green",
"author_email": "rgreen@aquent.com",
"download_url": "https://files.pythonhosted.org/packages/47/d7/5bbeb12c44d7c4f2fb5b56abce497eb5ed9f34d85701de869acedd602619/backoff-2.2.1.tar.gz",
"platform": null,
"description": "backoff\n=======\n\n.. image:: https://travis-ci.org/litl/backoff.svg\n :target: https://travis-ci.org/litl/backoff\n.. image:: https://coveralls.io/repos/litl/backoff/badge.svg\n :target: https://coveralls.io/r/litl/backoff?branch=python-3\n.. image:: https://github.com/litl/backoff/workflows/CodeQL/badge.svg\n :target: https://github.com/litl/backoff/actions/workflows/codeql-analysis.yml\n.. image:: https://img.shields.io/pypi/v/backoff.svg\n :target: https://pypi.python.org/pypi/backoff\n.. image:: https://img.shields.io/github/license/litl/backoff\n :target: https://github.com/litl/backoff/blob/master/LICENSE\n\n**Function decoration for backoff and retry**\n\nThis module provides function decorators which can be used to wrap a\nfunction such that it will be retried until some condition is met. It\nis meant to be of use when accessing unreliable resources with the\npotential for intermittent failures i.e. network resources and external\nAPIs. Somewhat more generally, it may also be of use for dynamically\npolling resources for externally generated content.\n\nDecorators support both regular functions for synchronous code and\n`asyncio <https://docs.python.org/3/library/asyncio.html>`__'s coroutines\nfor asynchronous code.\n\nExamples\n========\n\nSince Kenneth Reitz's `requests <http://python-requests.org>`_ module\nhas become a defacto standard for synchronous HTTP clients in Python,\nnetworking examples below are written using it, but it is in no way required\nby the backoff module.\n\n@backoff.on_exception\n---------------------\n\nThe ``on_exception`` decorator is used to retry when a specified exception\nis raised. Here's an example using exponential backoff when any\n``requests`` exception is raised:\n\n.. code-block:: python\n\n @backoff.on_exception(backoff.expo,\n requests.exceptions.RequestException)\n def get_url(url):\n return requests.get(url)\n\nThe decorator will also accept a tuple of exceptions for cases where\nthe same backoff behavior is desired for more than one exception type:\n\n.. code-block:: python\n\n @backoff.on_exception(backoff.expo,\n (requests.exceptions.Timeout,\n requests.exceptions.ConnectionError))\n def get_url(url):\n return requests.get(url)\n\n**Give Up Conditions**\n\nOptional keyword arguments can specify conditions under which to give\nup.\n\nThe keyword argument ``max_time`` specifies the maximum amount\nof total time in seconds that can elapse before giving up.\n\n.. code-block:: python\n\n @backoff.on_exception(backoff.expo,\n requests.exceptions.RequestException,\n max_time=60)\n def get_url(url):\n return requests.get(url)\n\n\nKeyword argument ``max_tries`` specifies the maximum number of calls\nto make to the target function before giving up.\n\n.. code-block:: python\n\n @backoff.on_exception(backoff.expo,\n requests.exceptions.RequestException,\n max_tries=8,\n jitter=None)\n def get_url(url):\n return requests.get(url)\n\n\nIn some cases the raised exception instance itself may need to be\ninspected in order to determine if it is a retryable condition. The\n``giveup`` keyword arg can be used to specify a function which accepts\nthe exception and returns a truthy value if the exception should not\nbe retried:\n\n.. code-block:: python\n\n def fatal_code(e):\n return 400 <= e.response.status_code < 500\n\n @backoff.on_exception(backoff.expo,\n requests.exceptions.RequestException,\n max_time=300,\n giveup=fatal_code)\n def get_url(url):\n return requests.get(url)\n\nBy default, when a give up event occurs, the exception in question is reraised\nand so code calling an `on_exception`-decorated function may still\nneed to do exception handling. This behavior can optionally be disabled\nusing the `raise_on_giveup` keyword argument.\n\nIn the code below, `requests.exceptions.RequestException` will not be raised\nwhen giveup occurs. Note that the decorated function will return `None` in this\ncase, regardless of the logic in the `on_exception` handler.\n\n.. code-block:: python\n\n def fatal_code(e):\n return 400 <= e.response.status_code < 500\n\n @backoff.on_exception(backoff.expo,\n requests.exceptions.RequestException,\n max_time=300,\n raise_on_giveup=False,\n giveup=fatal_code)\n def get_url(url):\n return requests.get(url)\n\nThis is useful for non-mission critical code where you still wish to retry\nthe code inside of `backoff.on_exception` but wish to proceed with execution\neven if all retries fail.\n\n@backoff.on_predicate\n---------------------\n\nThe ``on_predicate`` decorator is used to retry when a particular\ncondition is true of the return value of the target function. This may\nbe useful when polling a resource for externally generated content.\n\nHere's an example which uses a fibonacci sequence backoff when the\nreturn value of the target function is the empty list:\n\n.. code-block:: python\n\n @backoff.on_predicate(backoff.fibo, lambda x: x == [], max_value=13)\n def poll_for_messages(queue):\n return queue.get()\n\nExtra keyword arguments are passed when initializing the\nwait generator, so the ``max_value`` param above is passed as a keyword\narg when initializing the fibo generator.\n\nWhen not specified, the predicate param defaults to the falsey test,\nso the above can more concisely be written:\n\n.. code-block:: python\n\n @backoff.on_predicate(backoff.fibo, max_value=13)\n def poll_for_message(queue):\n return queue.get()\n\nMore simply, a function which continues polling every second until it\ngets a non-falsey result could be defined like like this:\n\n.. code-block:: python\n\n @backoff.on_predicate(backoff.constant, jitter=None, interval=1)\n def poll_for_message(queue):\n return queue.get()\n\nThe jitter is disabled in order to keep the polling frequency fixed. \n\n@backoff.runtime\n----------------\n\nYou can also use the ``backoff.runtime`` generator to make use of the\nreturn value or thrown exception of the decorated method.\n\nFor example, to use the value in the ``Retry-After`` header of the response:\n\n.. code-block:: python\n\n @backoff.on_predicate(\n backoff.runtime,\n predicate=lambda r: r.status_code == 429,\n value=lambda r: int(r.headers.get(\"Retry-After\")),\n jitter=None,\n )\n def get_url():\n return requests.get(url)\n\nJitter\n------\n\nA jitter algorithm can be supplied with the ``jitter`` keyword arg to\neither of the backoff decorators. This argument should be a function\naccepting the original unadulterated backoff value and returning it's\njittered counterpart.\n\nAs of version 1.2, the default jitter function ``backoff.full_jitter``\nimplements the 'Full Jitter' algorithm as defined in the AWS\nArchitecture Blog's `Exponential Backoff And Jitter\n<https://www.awsarchitectureblog.com/2015/03/backoff.html>`_ post.\nNote that with this algorithm, the time yielded by the wait generator\nis actually the *maximum* amount of time to wait.\n\nPrevious versions of backoff defaulted to adding some random number of\nmilliseconds (up to 1s) to the raw sleep value. If desired, this\nbehavior is now available as ``backoff.random_jitter``.\n\nUsing multiple decorators\n-------------------------\n\nThe backoff decorators may also be combined to specify different\nbackoff behavior for different cases:\n\n.. code-block:: python\n\n @backoff.on_predicate(backoff.fibo, max_value=13)\n @backoff.on_exception(backoff.expo,\n requests.exceptions.HTTPError,\n max_time=60)\n @backoff.on_exception(backoff.expo,\n requests.exceptions.Timeout,\n max_time=300)\n def poll_for_message(queue):\n return queue.get()\n\n\nRuntime Configuration\n---------------------\n\nThe decorator functions ``on_exception`` and ``on_predicate`` are\ngenerally evaluated at import time. This is fine when the keyword args\nare passed as constant values, but suppose we want to consult a\ndictionary with configuration options that only become available at\nruntime. The relevant values are not available at import time. Instead,\ndecorator functions can be passed callables which are evaluated at\nruntime to obtain the value:\n\n.. code-block:: python\n\n def lookup_max_time():\n # pretend we have a global reference to 'app' here\n # and that it has a dictionary-like 'config' property\n return app.config[\"BACKOFF_MAX_TIME\"]\n\n @backoff.on_exception(backoff.expo,\n ValueError,\n max_time=lookup_max_time)\n\nEvent handlers\n--------------\n\nBoth backoff decorators optionally accept event handler functions\nusing the keyword arguments ``on_success``, ``on_backoff``, and ``on_giveup``.\nThis may be useful in reporting statistics or performing other custom\nlogging.\n\nHandlers must be callables with a unary signature accepting a dict\nargument. This dict contains the details of the invocation. Valid keys\ninclude:\n\n* *target*: reference to the function or method being invoked\n* *args*: positional arguments to func\n* *kwargs*: keyword arguments to func\n* *tries*: number of invocation tries so far\n* *elapsed*: elapsed time in seconds so far\n* *wait*: seconds to wait (``on_backoff`` handler only)\n* *value*: value triggering backoff (``on_predicate`` decorator only)\n\nA handler which prints the details of the backoff event could be\nimplemented like so:\n\n.. code-block:: python\n\n def backoff_hdlr(details):\n print (\"Backing off {wait:0.1f} seconds after {tries} tries \"\n \"calling function {target} with args {args} and kwargs \"\n \"{kwargs}\".format(**details))\n\n @backoff.on_exception(backoff.expo,\n requests.exceptions.RequestException,\n on_backoff=backoff_hdlr)\n def get_url(url):\n return requests.get(url)\n\n**Multiple handlers per event type**\n\nIn all cases, iterables of handler functions are also accepted, which\nare called in turn. For example, you might provide a simple list of\nhandler functions as the value of the ``on_backoff`` keyword arg:\n\n.. code-block:: python\n\n @backoff.on_exception(backoff.expo,\n requests.exceptions.RequestException,\n on_backoff=[backoff_hdlr1, backoff_hdlr2])\n def get_url(url):\n return requests.get(url)\n\n**Getting exception info**\n\nIn the case of the ``on_exception`` decorator, all ``on_backoff`` and\n``on_giveup`` handlers are called from within the except block for the\nexception being handled. Therefore exception info is available to the\nhandler functions via the python standard library, specifically\n``sys.exc_info()`` or the ``traceback`` module. The exception is also\navailable at the *exception* key in the `details` dict passed to the\nhandlers.\n\nAsynchronous code\n-----------------\n\nBackoff supports asynchronous execution in Python 3.5 and above.\n\nTo use backoff in asynchronous code based on\n`asyncio <https://docs.python.org/3/library/asyncio.html>`__\nyou simply need to apply ``backoff.on_exception`` or ``backoff.on_predicate``\nto coroutines.\nYou can also use coroutines for the ``on_success``, ``on_backoff``, and\n``on_giveup`` event handlers, with the interface otherwise being identical.\n\nThe following examples use `aiohttp <https://aiohttp.readthedocs.io/>`__\nasynchronous HTTP client/server library.\n\n.. code-block:: python\n\n @backoff.on_exception(backoff.expo, aiohttp.ClientError, max_time=60)\n async def get_url(url):\n async with aiohttp.ClientSession(raise_for_status=True) as session:\n async with session.get(url) as response:\n return await response.text()\n\nLogging configuration\n---------------------\n\nBy default, backoff and retry attempts are logged to the 'backoff'\nlogger. By default, this logger is configured with a NullHandler, so\nthere will be nothing output unless you configure a handler.\nProgrammatically, this might be accomplished with something as simple\nas:\n\n.. code-block:: python\n\n logging.getLogger('backoff').addHandler(logging.StreamHandler())\n\nThe default logging level is INFO, which corresponds to logging\nanytime a retry event occurs. If you would instead like to log\nonly when a giveup event occurs, set the logger level to ERROR.\n\n.. code-block:: python\n\n logging.getLogger('backoff').setLevel(logging.ERROR)\n\nIt is also possible to specify an alternate logger with the ``logger``\nkeyword argument. If a string value is specified the logger will be\nlooked up by name.\n\n.. code-block:: python\n\n @backoff.on_exception(backoff.expo,\n requests.exceptions.RequestException,\n\t\t\t logger='my_logger')\n # ...\n\nIt is also supported to specify a Logger (or LoggerAdapter) object\ndirectly.\n\n.. code-block:: python\n\n my_logger = logging.getLogger('my_logger')\n my_handler = logging.StreamHandler()\n my_logger.addHandler(my_handler)\n my_logger.setLevel(logging.ERROR)\n\n @backoff.on_exception(backoff.expo,\n requests.exceptions.RequestException,\n\t\t\t logger=my_logger)\n # ...\n\nDefault logging can be disabled all together by specifying\n``logger=None``. In this case, if desired alternative logging behavior\ncould be defined by using custom event handlers.\n",
"bugtrack_url": null,
"license": "MIT",
"summary": "Function decoration for backoff and retry",
"version": "2.2.1",
"split_keywords": [
"retry",
"backoff",
"decorators"
],
"urls": [
{
"comment_text": "",
"digests": {
"md5": "fbf5b674712ef46c2fed4c12073193cd",
"sha256": "63579f9a0628e06278f7e47b7d7d5b6ce20dc65c5e96a6f3ca99a6adca0396e8"
},
"downloads": -1,
"filename": "backoff-2.2.1-py3-none-any.whl",
"has_sig": false,
"md5_digest": "fbf5b674712ef46c2fed4c12073193cd",
"packagetype": "bdist_wheel",
"python_version": "py3",
"requires_python": ">=3.7,<4.0",
"size": 15148,
"upload_time": "2022-10-05T19:19:30",
"upload_time_iso_8601": "2022-10-05T19:19:30.546686Z",
"url": "https://files.pythonhosted.org/packages/df/73/b6e24bd22e6720ca8ee9a85a0c4a2971af8497d8f3193fa05390cbd46e09/backoff-2.2.1-py3-none-any.whl",
"yanked": false,
"yanked_reason": null
},
{
"comment_text": "",
"digests": {
"md5": "b91bb50f190d683e166b9cdf13252493",
"sha256": "03f829f5bb1923180821643f8753b0502c3b682293992485b0eef2807afa5cba"
},
"downloads": -1,
"filename": "backoff-2.2.1.tar.gz",
"has_sig": false,
"md5_digest": "b91bb50f190d683e166b9cdf13252493",
"packagetype": "sdist",
"python_version": "source",
"requires_python": ">=3.7,<4.0",
"size": 17001,
"upload_time": "2022-10-05T19:19:32",
"upload_time_iso_8601": "2022-10-05T19:19:32.061123Z",
"url": "https://files.pythonhosted.org/packages/47/d7/5bbeb12c44d7c4f2fb5b56abce497eb5ed9f34d85701de869acedd602619/backoff-2.2.1.tar.gz",
"yanked": false,
"yanked_reason": null
}
],
"upload_time": "2022-10-05 19:19:32",
"github": true,
"gitlab": false,
"bitbucket": false,
"github_user": "litl",
"github_project": "backoff",
"travis_ci": true,
"coveralls": false,
"github_actions": true,
"lcname": "backoff"
}
JSON
