https://github.com/simonrob/pyasyncore
Make asyncore available for Python 3.12 onwards
https://github.com/simonrob/pyasyncore
Last synced: about 1 month ago
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Make asyncore available for Python 3.12 onwards
- Host: GitHub
- URL: https://github.com/simonrob/pyasyncore
- Owner: simonrob
- License: other
- Created: 2022-06-29T19:45:23.000Z (almost 3 years ago)
- Default Branch: master
- Last Pushed: 2024-02-28T08:48:55.000Z (about 1 year ago)
- Last Synced: 2025-03-27T13:22:37.472Z (about 2 months ago)
- Language: Python
- Homepage:
- Size: 25.4 KB
- Stars: 2
- Watchers: 3
- Forks: 2
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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# Purpose
This package contains the [asyncore](https://docs.python.org/3.11/library/asyncore.html) module as found in Python versions prior to 3.12.
It is provided so that existing code relying on `import asyncore` is able to continue being used without significant refactoring.
The module's source code is taken directly from the [Python standard library](https://github.com/python/cpython/blob/c4d45ee670c09d4f6da709df072ec80cb7dfad22/Lib/asyncore.py)[[1]](#f1).
The [specific version of asyncore that is provided](https://github.com/simonrob/pyasyncore/blob/master/asyncore/__init__.py) is the last update before the addition of deprecation/removal warnings at import time, and is essentially equivalent to [the version bundled with Python 3.9](https://github.com/python/cpython/blob/3.9/Lib/asyncore.py) (which was the last time the module was meaningfully updated).
Please note that new projects should prefer [asyncio](https://docs.python.org/3/library/asyncio.html).
## Installation
This version of `asyncore` is intended for Python 3.12 or later. Install the module using `pip`:
```shell
python -m pip install pyasyncore
```
The module can be installed for earlier Python versions, but it will have no effect, and the standard library version of `asyncore` will be used in its place.
Note that installing `pyasyncore` will not remove deprecation warnings in Python versions 3.10 and 3.11.
Instead, use the `warnings` package:
```python
import warnings
with warnings.catch_warnings():
warnings.simplefilter('ignore', DeprecationWarning)
import asyncore
```
## Usage
The module is imported in exactly the same way as the standard library component it replaces:
```python
import asyncore
```
Note that the [PyPI module](https://pypi.org/project/pyasyncore/) is named `pyasyncore` because creating modules with the same name as those provided by the standard library is not permitted.
For guidance about using the `asyncore` module, see the [official documentation](https://docs.python.org/3.11/library/asyncore.html).
## Testing
The [previous standard library tests](https://github.com/python/cpython/blob/3.11/Lib/test/test_asyncore.py) have also been replicated into this module.
Run them using:
```shell
python -m unittest
```
## Maintenance
Due to the fact that this previously built-in module is [no-longer supported](https://peps.python.org/pep-0594/) by the Python core development team, no further maintenance of the [asyncore code](https://github.com/simonrob/pyasyncore/blob/master/asyncore/__init__.py) is intended.
This project is only intended to be updated to make changes or improvements to the module packaging.
## License
[Python Software Foundation License Version 2](LICENSE)
### Footnotes
1. Verify this if needed via: `diff <(curl --location https://github.com/python/cpython/raw/c4d45ee670c09d4f6da709df072ec80cb7dfad22/Lib/asyncore.py) <(curl --location https://github.com/simonrob/pyasyncore/raw/master/asyncore/__init__.py)` [⏎](#a1)