Commit 227c5600 by Michael Adam Committed by Serge Hallyn

lxc-debian: protect possibly unset variable with quotes for -z check

parent a64da4c3
...@@ -573,7 +573,7 @@ configure_debian_systemd $path $rootfs ...@@ -573,7 +573,7 @@ configure_debian_systemd $path $rootfs
post_process ${rootfs} ${release} ${arch} ${hostarch} ${packages} post_process ${rootfs} ${release} ${arch} ${hostarch} ${packages}
if [ ! -z $clean ]; then if [ ! -z "$clean" ]; then
clean || exit 1 clean || exit 1
exit 0 exit 0
fi fi
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