From: Mike Frysinger <vapier@gentoo.org>
Date: Thu, 1 Oct 2015 16:18:43 +0000 (+0000)
Subject: custom-chroot: do not abort when unshare is old
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=65050245af002136fe72cf683854c3309fab6006;p=home.git

custom-chroot: do not abort when unshare is old
---

diff --git a/.bin/custom-chroot b/.bin/custom-chroot
index 8b109d0..67da2ea 100755
--- a/.bin/custom-chroot
+++ b/.bin/custom-chroot
@@ -6,7 +6,7 @@ bootstrap() {
 	if [[ -z ${UNSHARE} ]] ; then
 		mount_args=
 		if type -P unshare >&/dev/null ; then
-			test_arg() { unshare "$@" -- true >&/dev/null && uargs+=( "$@" ); }
+			test_arg() { unshare "$@" -- true >&/dev/null && uargs+=( "$@" ) || :; }
 			uargs=( -m )
 			test_arg -u
 			test_arg -i