SUMMARY="Backport of PEP 654 (exception groups)"
DESCRIPTION="This is a backport of the BaseExceptionGroup and ExceptionGroup classes from \
Python 3.11.

It contains the following:
- The exceptiongroup.BaseExceptionGroup and exceptiongroup.ExceptionGroup
  classes
- A utility function (exceptiongroup.catch()) for catching exceptions possibly
  nested in an exception group
- Patches to the TracebackException class that properly formats exception groups
  (installed on import)
- An exception hook that handles formatting of exception groups through
  TracebackException (installed on import)

If this package is imported on Python 3.11 or later, the built-in implementations of the \
exception group classes are used instead, TracebackException is not monkey patched and the \
exception hook won't be installed."
HOMEPAGE="https://github.com/agronholm/exceptiongroup"
COPYRIGHT="2022 Alex Grönholm"
LICENSE="MIT"
REVISION="2"
SOURCE_URI="$HOMEPAGE/archive/refs/tags/$portVersion.tar.gz"
CHECKSUM_SHA256="abe42a62bac0948d95bba6a48f63d8ebb21a7420fd26039a4ec951873fafaee7"
SOURCE_FILENAME="exceptiongroup.tar.gz"

ARCHITECTURES="any"

PROVIDES="
	$portName = $portVersion
	"
REQUIRES="
	haiku
	"

BUILD_REQUIRES="
	haiku_devel
	"

PYTHON_VERSIONS=(3.10)

for pythonVersion in ${PYTHON_VERSIONS[@]}; do
	pythonPackage=python${pythonVersion//.}

	eval "PROVIDES_$pythonPackage=\"
		${portName}_$pythonPackage = $portVersion
		\""
	eval "REQUIRES_$pythonPackage=\"
		haiku
		cmd:python$pythonVersion
		\""
	BUILD_REQUIRES+="
		build_$pythonPackage
		flit_core_$pythonPackage
		flit_scm_$pythonPackage
		installer_$pythonPackage
		setuptools_scm_$pythonPackage
		"
	BUILD_PREREQUIRES+="
		cmd:python$pythonVersion
		"
done

TEST_REQUIRES="
	cmd:pytest
	"

INSTALL()
{
	export SETUPTOOLS_SCM_PRETEND_VERSION=$portVersion

	for pythonVersion in ${PYTHON_VERSIONS[@]}; do
		pythonPackage=python${pythonVersion//.}

		python=python$pythonVersion

		$python -m build --wheel --skip-dependency-check --no-isolation
		$python -m installer -p $prefix dist/*.whl

		packageEntries $pythonPackage \
			$prefix/lib/python*
	done
}

TEST()
{
	pytest -v
}