From e3daf7696cfc2d12f608c99fab80ed6df3b34925 Mon Sep 17 00:00:00 2001
From: Robert Alessi <alessi@robertalessi.net>
Date: Thu, 19 Dec 2019 19:09:58 +0100
Subject: bugfix: syntax error in do_privacy()

---
 x200-my.initd | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'x200-my.initd')

diff --git a/x200-my.initd b/x200-my.initd
index f440df9..3601df0 100644
--- a/x200-my.initd
+++ b/x200-my.initd
@@ -58,7 +58,7 @@ do_backup() {
 do_privacy() {
     if [ $enable_privacy = "true" ]
     then
-	if [ ! -n ${wired_interface:+1} ]
+	if [[ $wired_interface && ${wired_interface-_} ]]
 	then
 	    rm -rf /etc/dhcpcd.duid
 	    /sbin/macchanger -r $wired_interface
-- 
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