From d3073e5e2391e4338251fc11bf2b52ddbcc22234 Mon Sep 17 00:00:00 2001
From: WaLLy3K <WaLLy3K@users.noreply.github.com>
Date: Thu, 14 Sep 2017 17:09:52 +1000
Subject: [PATCH] Fix array of unique $sourceDomains

---
 gravity.sh | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/gravity.sh b/gravity.sh
index 354bb51e..39a0e75b 100755
--- a/gravity.sh
+++ b/gravity.sh
@@ -388,9 +388,7 @@ gravity_WhitelistBLD() {
   echo -ne "  ${INFO} ${str}..."
 
   # Create array of unique $sourceDomains
-  # Disable SC2046 as quoting will only return first domain
-  # shellcheck disable=SC2046
-  read -r -a uniqDomains <<< $(awk '{ if(!a[$1]++) { print $1 } }' <<< "$(printf '%s\n' "${sourceDomains[@]}")")
+  mapfile -t uniqDomains <<< "$(awk '{ if(!a[$1]++) { print $1 } }' <<< "$(printf '%s\n' "${sourceDomains[@]}")")"
 
   ${WHITELIST_COMMAND} -nr -q "${uniqDomains[*]}" > /dev/null