From 52d06d906e6804b2f9e58e7c9ae4e8e3f007fa99 Mon Sep 17 00:00:00 2001
From: trick77 <jan@trick77.com>
Date: Sun, 8 Jan 2017 10:14:40 +0100
Subject: [PATCH] Bugfix if multiple interfaces are present

---
 automated install/basic-install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/automated install/basic-install.sh b/automated install/basic-install.sh
index e5142915..76335696 100755
--- a/automated install/basic-install.sh	
+++ b/automated install/basic-install.sh	
@@ -235,7 +235,7 @@ chooseInterface() {
   # Loop sentinel variable
   local firstLoop=1
 
-  if [[ $(echo ${availableInterfaces} | wc -l) -eq 1 ]]; then
+  if [[ $(echo "${availableInterfaces}" | wc -l) -eq 1 ]]; then
       PIHOLE_INTERFACE=${availableInterfaces}
       return
   fi