From 22e4123f1e66a1f83add2ee7a3586f2eb8785c0c Mon Sep 17 00:00:00 2001
From: Michał Górny <mgorny@gentoo.org>
Date: Wed, 10 May 2017 17:23:17 +0200
Subject: python-r1.eclass: python_gen_usedep, use _python_impl_matches()

---
 eclass/python-r1.eclass | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

(limited to 'eclass')

diff --git a/eclass/python-r1.eclass b/eclass/python-r1.eclass
index df57cf1e1322..f337e25337b1 100644
--- a/eclass/python-r1.eclass
+++ b/eclass/python-r1.eclass
@@ -287,19 +287,15 @@ _python_validate_useflags() {
 python_gen_usedep() {
 	debug-print-function ${FUNCNAME} "${@}"
 
-	local impl pattern
-	local matches=()
+	local impl matches=()
 
 	for impl in "${_PYTHON_SUPPORTED_IMPLS[@]}"; do
-		for pattern; do
-			if [[ ${impl} == ${pattern} ]]; then
-				matches+=(
-					"python_targets_${impl}(-)?"
-					"-python_single_target_${impl}(-)"
-				)
-				break
-			fi
-		done
+		if _python_impl_matches "${impl}" "${@}"; then
+			matches+=(
+				"python_targets_${impl}(-)?"
+				"-python_single_target_${impl}(-)"
+			)
+		fi
 	done
 
 	[[ ${matches[@]} ]] || die "No supported implementations match python_gen_usedep patterns: ${@}"
-- 
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