From db1ca2fadd20d0a4fb5a0fe18adcd8c960db9cf3 Mon Sep 17 00:00:00 2001
From: "David Kaspar [Dee'Kej]" <dkaspar@redhat.com>
Date: Tue, 29 May 2018 11:03:28 +0200
Subject: fedora-readonly: command substitution warning fixed (null-byte input)

  Due to some change in bash-4.4, it started to give out warnings about
  ignored null-byte characters in the command substitution:

  https://bugzilla.redhat.com/show_bug.cgi?id=1472137#c2

  Resolves: RHBZ#1583338
---
 systemd/fedora-readonly | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/systemd/fedora-readonly b/systemd/fedora-readonly
index 83b1747b..a3679580 100755
--- a/systemd/fedora-readonly
+++ b/systemd/fedora-readonly
@@ -11,7 +11,7 @@ HOSTNAME="$(hostname)"
 
 # Check SELinux status
 SELINUX_STATE=
-if [ -e "/sys/fs/selinux/enforce" ] && [ "$(cat /proc/self/attr/current)" != "kernel" ]; then
+if [ -e "/sys/fs/selinux/enforce" ] && [ "$(cat /proc/self/attr/current | tr -d '\000' )" != "kernel" ]; then
 	if [ -r "/sys/fs/selinux/enforce" ] ; then
 		SELINUX_STATE=$(cat "/sys/fs/selinux/enforce")
 	else
-- 
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