From 8787bfd7fdfc66c6443f0e8066daa92c9934511b Mon Sep 17 00:00:00 2001
From: Stuart Cardall <developer@it-offshore.co.uk>
Date: Mon, 29 Oct 2018 10:51:53 +0000
Subject: [PATCH] fix DASH incompatibility

In Debian's DASH shell local variable lists need to be quoted when manipulated
positionally if the list contains a '-':

https://linux.die.net/man/1/dash

* fixes https://github.com/mitchellkrogza/nginx-ultimate-bad-bot-blocker/issues/224
---
 setup-ngxblocker | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/setup-ngxblocker b/setup-ngxblocker
index 66d5442bd..4cbc9142a 100755
--- a/setup-ngxblocker
+++ b/setup-ngxblocker
@@ -154,7 +154,7 @@ whitelist_manual_domains() {
 }
 
 whitelist_print() {
-	local type=$1 domain= domain_len=$2 domain_list=$(echo $@ | cut -f3- -d ' ')
+	local type=$1 domain= domain_len=$2 domain_list="$(echo $@ | cut -f3- -d ' ')"
 	local conf=$BOTS_DIR/whitelist-domains.conf
 
         for domain in $domain_list; do