From 3a8167567e4f7f938da9c34ca0a02ea2eac8de65 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
Date: Wed, 23 Oct 2019 12:08:27 +0200
Subject: [PATCH] python-utils-r1.eclass: Fix python_optimize to take all of
 sys.path
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Make sure to append NUL to every path in sys.path, rather than using
it as a separator between output entries.  This fixes a bug when
the last path entry was silently discarded, and the function stopped
working with PyPy as a result.

Signed-off-by: Michał Górny <mgorny@gentoo.org>
---
 eclass/python-utils-r1.eclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/eclass/python-utils-r1.eclass b/eclass/python-utils-r1.eclass
index f8f51ecb694a..549dd5f2e56e 100644
--- a/eclass/python-utils-r1.eclass
+++ b/eclass/python-utils-r1.eclass
@@ -692,7 +692,7 @@ python_optimize() {
 			if [[ ${f} == /* && -d ${D%/}${f} ]]; then
 				set -- "${D%/}${f}" "${@}"
 			fi
-		done < <("${PYTHON}" -c 'import sys; print("\0".join(sys.path))' || die)
+		done < <("${PYTHON}" -c 'import sys; print("".join(x + "\0" for x in sys.path))' || die)
 
 		debug-print "${FUNCNAME}: using sys.path: ${*/%/;}"
 	fi
-- 
2.26.2