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1.0 KiB
Nix

{
lib,
buildPythonPackage,
fetchFromGitHub,
flit-scm,
pytestCheckHook,
pythonAtLeast,
pythonOlder,
typing-extensions,
}:
buildPythonPackage rec {
pname = "exceptiongroup";
version = "1.3.0";
pyproject = true;
disabled = pythonOlder "3.7";
src = fetchFromGitHub {
owner = "agronholm";
repo = "exceptiongroup";
tag = version;
hash = "sha256-b3Z1NsYKp0CecUq8kaC/j3xR/ZZHDIw4MhUeadizz88=";
};
build-system = [ flit-scm ];
dependencies = lib.optionals (pythonOlder "3.13") [ typing-extensions ];
nativeCheckInputs = [ pytestCheckHook ];
doCheck = pythonAtLeast "3.11"; # infinite recursion with pytest
pythonImportsCheck = [ "exceptiongroup" ];
meta = with lib; {
description = "Backport of PEP 654 (exception groups)";
homepage = "https://github.com/agronholm/exceptiongroup";
changelog = "https://github.com/agronholm/exceptiongroup/blob/${version}/CHANGES.rst";
license = with licenses; [ mit ];
maintainers = with maintainers; [ fab ];
};
}