From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 29 Oct 2010 14:27:58 +0000 (+0200)
Subject: units: fix variable expansion
X-Git-Tag: v12~94
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9423fd773e093d8d1fb5fcf63f527f2b531cac02;p=systemd

units: fix variable expansion
---

diff --git a/units/rescue.service.m4 b/units/rescue.service.m4
index d173beba..d31282d3 100644
--- a/units/rescue.service.m4
+++ b/units/rescue.service.m4
@@ -22,7 +22,7 @@ ExecStartPre=-/bin/plymouth --hide-splash
 ExecStartPre=-/bin/echo 'Welcome to rescue mode. Use "systemctl default" or ^D to activate default mode.'
 m4_ifdef(`TARGET_FEDORA',
 `EnvironmentFile=/etc/sysconfig/init
-ExecStart=-/bin/bash -c "exec $SINGLE"',
+ExecStart=-/bin/bash -c "exec ${SINGLE}"',
 `ExecStart=-/sbin/sulogin')
 ExecStopPost=/bin/systemctl default
 StandardInput=tty-force