From a1dca3632af0389a902a09e01df732b16986ebf8 Mon Sep 17 00:00:00 2001
From: James Le Cuirot <chewi@gentoo.org>
Date: Tue, 30 Aug 2016 21:34:31 +0100
Subject: [PATCH 1/2] Prevent consoletype failure from aborting scripts with
 set -e

---
 functions.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/functions.sh b/functions.sh
index 82cde51..9d47e6c 100644
--- a/functions.sh
+++ b/functions.sh
@@ -421,7 +421,7 @@ RC_DOT_PATTERN=''
 # have a TTY. rc unsets it at the end of running so it shouldn't hang
 # around
 if [ -z "${CONSOLETYPE}" ] ; then
-	CONSOLETYPE="$(consoletype stdout 2>/dev/null )"; export CONSOLETYPE
+	CONSOLETYPE="$(! consoletype stdout 2>/dev/null)"; export CONSOLETYPE
 fi
 if [ "${CONSOLETYPE}" = "serial" ] ; then
 	RC_NOCOLOR="yes"
-- 
2.8.2