From c35c7b2cea71a629805e89803618ce754d058eba Mon Sep 17 00:00:00 2001
From: WaLLy3K <WaLLy3K@users.noreply.github.com>
Date: Thu, 11 May 2017 20:21:23 +1000
Subject: [PATCH] Wrap in double brackets

---
 pihole | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pihole b/pihole
index 95dd7a1c..4fafe27a 100755
--- a/pihole
+++ b/pihole
@@ -111,7 +111,7 @@ queryFunc() {
   result=$(scanList ${domain} "${lists}" ${method})
   if [ -n "$result" ]; then
     echo "$result"
-    [ ! -t 1 ] && exit 0
+    [[ ! -t 1 ]] && exit 0
   fi
 
   # Scan Domains lists