From dce5c0029a2dde91fa22f18fb375004f96610db8 Mon Sep 17 00:00:00 2001
From: Jan Kiszka <jan.kiszka@siemens.com>
Date: Thu, 31 Jan 2019 10:08:41 +0100
Subject: [PATCH] kas-docker: Enable multi-line variables

We need to double-quote the content of the variables in order to
preserve newlines.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Daniel Wagner <daniel.wagner@siemens.com>
---
 kas-docker | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kas-docker b/kas-docker
index e7d71ea..993b2eb 100755
--- a/kas-docker
+++ b/kas-docker
@@ -215,7 +215,7 @@ set -- ${DOCKER_ARGS}
 for var in SHELL TERM KAS_DISTRO KAS_MACHINE KAS_TARGET KAS_TASK \
            http_proxy https_proxy ftp_proxy no_proxy NO_PROXY; do
 	if [ -n "$(eval echo \$${var})" ]; then
-		set -- "$@" -e "${var}='$(eval echo \$${var})'"
+		set -- "$@" -e "${var}='$(eval echo \"\$${var}\")'"
 	fi
 done