[gentoo-commits] repo/gentoo:master commit in: eclass/

[Michał Górny]

commit:     c83671e0aeb7026840c107f874741ef474622e8a
Author:     Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Wed Mar  1 08:23:52 2017 +0000
Commit:     Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Wed Mar  8 07:35:44 2017 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c83671e0

python-any-r1.eclass: Global setter, refactor for more local vars

Refactor _python_any_set_globals() to use local variables while
generating all output, and copy it to final vars at the end. This is
in preparation for integrity checks. NFC.

 eclass/python-any-r1.eclass | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/eclass/python-any-r1.eclass b/eclass/python-any-r1.eclass
index a1dd4282c1e..d41cf6a5808 100644
--- a/eclass/python-any-r1.eclass
+++ b/eclass/python-any-r1.eclass
@@ -1,4 +1,4 @@
-# Copyright 1999-2015 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 # @ECLASS: python-any-r1.eclass
@@ -148,19 +148,20 @@ if [[ ! ${_PYTHON_ANY_R1} ]]; then
 # @CODE
 
 _python_any_set_globals() {
-	local usestr i PYTHON_PKG_DEP
+	local usestr deps i PYTHON_PKG_DEP
 	[[ ${PYTHON_REQ_USE} ]] && usestr="[${PYTHON_REQ_USE}]"
 
 	_python_set_impls
 
-	PYTHON_DEPS=
 	for i in "${_PYTHON_SUPPORTED_IMPLS[@]}"; do
 		python_export "${i}" PYTHON_PKG_DEP
 
 		# note: need to strip '=' slot operator for || deps
-		PYTHON_DEPS="${PYTHON_PKG_DEP%=} ${PYTHON_DEPS}"
+		deps="${PYTHON_PKG_DEP%=} ${deps}"
 	done
-	PYTHON_DEPS="|| ( ${PYTHON_DEPS})"
+	deps="|| ( ${deps})"
+
+	PYTHON_DEPS=${deps}
 	readonly PYTHON_DEPS
 }
 _python_any_set_globals