From dc8921fa88c40e5015b6cb1ffea635511da18eb0 Mon Sep 17 00:00:00 2001
From: glenux <glenux@eaee96b3-f302-0410-b096-c6cfd47f7835>
Date: Thu, 17 Sep 2009 07:11:09 +0000
Subject: [PATCH] sshfs-mapper: fix 'shift : can't shift that many' error with
 old dash.

git-svn-id: https://websvn.glenux.net/svn/Upoc/sshfs-mapper/trunk@1435 eaee96b3-f302-0410-b096-c6cfd47f7835
---
 sshfs-mapper | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/sshfs-mapper b/sshfs-mapper
index f631baa..4da2603 100644
--- a/sshfs-mapper
+++ b/sshfs-mapper
@@ -108,8 +108,11 @@ SSHFS_HOST_LIMIT=0
 SSHFS_HOST_LIST=0
 SSHFS_HOST_AUTO=0
 OPTFOUND=0
-while OPT=${1:-} ; shift
+while true
 do
+  OPT=${1:-}
+  if [ -z $OPT ]; then break ; fi
+  shift
   OPTARG=${1:-}
   #echo "$OPT?"
   case "$OPT" in