From f7ebc1e29878d079f7ac1178b458229de051293b Mon Sep 17 00:00:00 2001
From: =?utf8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Mon, 20 May 2019 15:48:05 +0200
Subject: [PATCH] travis: use variable to avoid one call

---
 travis-ci/managers/xenial.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/travis-ci/managers/xenial.sh b/travis-ci/managers/xenial.sh
index 7c7e163e4e7..865d63170f3 100755
--- a/travis-ci/managers/xenial.sh
+++ b/travis-ci/managers/xenial.sh
@@ -43,7 +43,7 @@ apt-get build-dep systemd -y
 apt-get install -y "${PACKAGES[@]}"
 pip3 install meson
 
-cd ${REPO_ROOT:-$(pwd)}
+cd ${REPO_ROOT:-$PWD}
 
 sed -i 's/2\.30/2.27/' meson.build
 
-- 
2.47.3