From 086af1497c49faba99f6e64580c8147ee8815404 Mon Sep 17 00:00:00 2001
From: Nico Schottelius <nico@ikn.schottelius.org>
Date: Fri, 30 Oct 2009 19:42:13 +0100
Subject: [PATCH] need to unset $@ completly in delete_from_file()

Signed-off-by: Nico Schottelius <nico@ikn.schottelius.org>
---
 ccollect.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ccollect.sh b/ccollect.sh
index b90c2c6..d060156 100755
--- a/ccollect.sh
+++ b/ccollect.sh
@@ -103,12 +103,12 @@ pcmd()
 #
 # ssh-"feature": we cannot do '... read ...; ssh  ...; < file',
 # because ssh reads stdin! -n does not work -> does not ask for password
-# Allow deletion for files with suffix and without suffix
+# Alsa allow deletion for files without the given suffix
 #
 delete_from_file()
 {
    file="$1"; shift
-   suffix="$1" # only set, if deleting incomplete backups
+   [ $# -eq 1 ] && suffix="$1" && shift # set if deleting incomplete backups
    while read to_remove; do
       set -- "$@" "${to_remove}"
       [ "$suffix" ] && set -- "$@" "$(echo ${to_remove} | sed "s/$suffix\$//")"