From: Tim Harder <radhermit@gentoo.org>
Date: Fri, 3 Mar 2017 20:49:16 +0000 (-0500)
Subject: python-r1.eclass: localize variable to avoid leaking into the env
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=7d2c73b93294509cd500ed00ef046a4c6e5eaa3d;p=gentoo.git

python-r1.eclass: localize variable to avoid leaking into the env
---

diff --git a/eclass/python-r1.eclass b/eclass/python-r1.eclass
index 929ec8fa8f89..4d27881cd5c4 100644
--- a/eclass/python-r1.eclass
+++ b/eclass/python-r1.eclass
@@ -476,6 +476,7 @@ _python_obtain_impls() {
 
 	MULTIBUILD_VARIANTS=()
 
+	local impl
 	for impl in "${_PYTHON_SUPPORTED_IMPLS[@]}"; do
 		has "${impl}" "${PYTHON_COMPAT[@]}" && \
 		use "python_targets_${impl}" && MULTIBUILD_VARIANTS+=( "${impl}" )