From: Michał Górny <mgorny@gentoo.org>
Date: Sun, 15 Jul 2018 18:18:59 +0000 (+0200)
Subject: dev-python/cython: Disable obsolete with_outer_raising test
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=20fa7066b3c74916acc77fdbdfdc58d4db6eba5b;p=gentoo.git

dev-python/cython: Disable obsolete with_outer_raising test

Disable with_outer_raising test that is now obsolete because Python 3.7
forbids using StopIteration to terminate a generator (PEP 479).
---

diff --git a/dev-python/cython/cython-0.28.4.ebuild b/dev-python/cython/cython-0.28.4.ebuild
index eecc7a4ba326..cf9e239cebae 100644
--- a/dev-python/cython/cython-0.28.4.ebuild
+++ b/dev-python/cython/cython-0.28.4.ebuild
@@ -32,6 +32,14 @@ DEPEND="${RDEPEND}
 SITEFILE=50cython-gentoo.el
 S="${WORKDIR}/${MY_PN}-${PV%_*}"
 
+python_prepare_all() {
+	# tests behavior that is illegal in Python 3.7+
+	# https://github.com/cython/cython/issues/2454
+	sed -i -e '/with_outer_raising/,/return/d' tests/run/generators_py.py || die
+
+	distutils-r1_python_prepare_all
+}
+
 python_compile() {
 	if ! python_is_python3; then
 		local CFLAGS="${CFLAGS} -fno-strict-aliasing"