From 27bff721f7f467091ba5d147c3609ff28973ad80 Mon Sep 17 00:00:00 2001
From: Christoph <ckubu@oopen.de>
Date: Sun, 12 Aug 2018 23:47:47 +0200
Subject: [PATCH] bind_remove_domain_on_slave.sh: fix error if zone declaration
 is the last one in zone declaration file.

---
 bind_remove_domain_on_slave.sh | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/bind_remove_domain_on_slave.sh b/bind_remove_domain_on_slave.sh
index e3179c0..03852ad 100755
--- a/bind_remove_domain_on_slave.sh
+++ b/bind_remove_domain_on_slave.sh
@@ -472,6 +472,7 @@ while IFS='' read -r _line || [[ -n $_line ]] ; do
       if [[ "$_line"  =~ type[[:space:]]+slave ]]; then
          _is_slave=true
       fi
+
       if $_is_slave && [[ "$_line"  =~ ^[[:space:]]*zone[[:space:]]+\"? ]]; then
          _found=false
          _last_line=$((line_number - 1))
@@ -483,6 +484,14 @@ while IFS='' read -r _line || [[ -n $_line ]] ; do
 
 done < "$ZONES_DECLARATION_FILE"
 
+# - if zone declaration was the last one in file "$ZONES_DECLARATION_FILE"
+# -
+if $_found && [[ $_last_line -eq 0 ]]; then
+   _last_line=$line_number
+   _found=false
+fi
+
+
 if $_found ; then
    fatal "Configuration for zone '${DOMAIN_REQUESTED_TO_REMOVE}' was found, but cannot be deleted."
 fi