sniffio 1.3.1

Description:

sniffio 1.3.1

sniffio: Sniff out which async library your code is running under
You’re writing a library. You’ve decided to be ambitious, and support
multiple async I/O packages, like Trio, and asyncio, and … You’ve
written a bunch of clever code to handle all the differences. But…
how do you know which piece of clever code to run?
This is a tiny package whose only purpose is to let you detect which
async library your code is running under.

Documentation: https://sniffio.readthedocs.io
Bug tracker and source code: https://github.com/python-trio/sniffio
License: MIT or Apache License 2.0, your choice
Contributor guide: https://trio.readthedocs.io/en/latest/contributing.html
Code of conduct: Contributors are requested to follow our code of
conduct
in all project spaces.

This library is maintained by the Trio project, as a service to the
async Python community as a whole.

Quickstart
from sniffio import current_async_library
import trio
import asyncio

async def print_library():
library = current_async_library()
print("This is:", library)

# Prints "This is trio"
trio.run(print_library)

# Prints "This is asyncio"
asyncio.run(print_library())
For more details, including how to add support to new async libraries,
please peruse our fine manual.