From bfd6c282af62d5d3d3df2c9dfc6a93ad375e1deb Mon Sep 17 00:00:00 2001
From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sat, 23 Jun 2012 15:54:32 +0000
Subject: [PATCH] config: Don't change the HOOK variable when sourcing a
 configuration file.

---
 functions.zone | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/functions.zone b/functions.zone
index 63cc37df..6c1874e3 100644
--- a/functions.zone
+++ b/functions.zone
@@ -694,7 +694,13 @@ function zone_config_read() {
 
 	assert isset zone
 
+	# Save the HOOK variable.
+	local hook="${HOOK}"
+
 	config_read $(zone_file ${zone})
+
+	# Restore hook.
+	HOOK="${hook}"
 }
 
 function zone_config_write() {
-- 
2.47.3