commit | af89916a21b0b720b413e5618dd119f55c53f7b7 | [log] [tgz] |
---|---|---|
author | Alex Waygood <Alex.Waygood@Gmail.com> | Fri Jun 16 17:05:57 2023 +0100 |
committer | GitHub <noreply@github.com> | Fri Jun 16 09:05:57 2023 -0700 |
tree | 9298d782bb5557589ad85754b029f0cc578c6ba3 | |
parent | bc9ce4f9a4e1f38f85fab58328e8dd86741dab45 [diff] |
Fix edge-case `Protocol` bug on Python 3.7 (#242)
The typing_extensions
module serves two related purposes:
typing.TypeGuard
is new in Python 3.10, but typing_extensions
allows users on previous Python versions to use it too.typing
module.typing_extensions
uses Semantic Versioning. The major version will be incremented only for backwards-incompatible changes. Therefore, it's safe to depend on typing_extensions
like this: typing_extensions >=x.y, <(x+1)
, where x.y
is the first version that includes all features you need.
typing_extensions
supports Python versions 3.7 and higher.
See the documentation for a complete listing of module contents.
To run tests, navigate into the src/
directory and run test_typing_extensions.py
.