From cb8898624941a1d4b1e8dcdf2179ad052c025a34 Mon Sep 17 00:00:00 2001
From: Joerg Jaspert <joerg@debian.org>
Date: Sun, 9 Nov 2008 10:14:10 +0100
Subject: Let hooks also work with arguments. Thanks to ISHIKAWA Mutsumi and
 Damin Viano Signed-off-by: Joerg Jaspert <joerg@debian.org>

---
 etc/common | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'etc')

diff --git a/etc/common b/etc/common
index eae394e..6a8d7a2 100644
--- a/etc/common
+++ b/etc/common
@@ -133,8 +133,8 @@ error () {
 # needs array variable HOOK setup with HOOKNR being a number an HOOKSCR
 # the script to run.
 hook () {
-	ARGS="HOOK[*]"
-	local ${!ARGS}
+	ARGS='HOOK[@]'
+	local "${!ARGS}"
 	if [ -n "${HOOKSCR}" ]; then
 		log "Running hook $HOOKNR: ${HOOKSCR}"
 		set +e
-- 
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