for-each-ref: fix off by one read.

diff --git a/git-clean.sh b/git-clean.sh
index 299309d97169e6d9a52a8175dd0b8f6d54c5b369..44917381863e27de6bedc91fa742eb0f8211a492 100755 (executable)
--- a/git-clean.sh
+++ b/git-clean.sh
@@ -20,13 +20,13 @@ require_work_tree
 ignored=
 ignoredonly=
 cleandir=
-disabled="`git-config --bool clean.requireForce`"
+disabled="`git config --bool clean.requireForce`"
 rmf="rm -f --"
 rmrf="rm -rf --"
 rm_refuse="echo Not removing"
 echo1="echo"
 
-while case "$#" in 0) break ;; esac
+while test $# != 0
 do
        case "$1" in
        -d)
@@ -83,7 +83,7 @@ if [ -z "$ignored" ]; then
        fi
 fi
 
-git-ls-files --others --directory $excl ${excl_info:+"$excl_info"} -- "$@" |
+git ls-files --others --directory $excl ${excl_info:+"$excl_info"} -- "$@" |
 while read -r file; do
        if [ -d "$file" -a ! -L "$file" ]; then
                if [ -z "$cleandir" ]; then