X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=utils%2Fdbdata.sh;fp=utils%2Fdbdata.sh;h=b0ef438ca311d2d3fc7ed520d5d70ab92a4347bf;hb=d676db43f25d2bda9955e4f8573f7df25d856b5b;hp=f2095def09ad85a525cf9ccd394ef946c02154b4;hpb=567ebfd83f98eb7bc3b26fb638e35a71f49f64ac;p=m17n%2Fm17n-docs.git

diff --git a/utils/dbdata.sh b/utils/dbdata.sh
index f2095de..b0ef438 100755
--- a/utils/dbdata.sh
+++ b/utils/dbdata.sh
@@ -3,8 +3,8 @@
 IMDOC=`pwd`/utils/imdoc
 
 set `ls $1/$2`
-FILE=$1
-while shift 1; do
+while [ $# -ge 1 ] ; do
+    FILE=$1
     IM=`grep '^(input-method' $FILE`
     if test -n "$IM"; then
 	if grep -q '^;;;' $FILE; then
@@ -50,5 +50,5 @@ while shift 1; do
 	echo
 	sed -n -e '/^;;;/ p' $FILE | sed -e '/^[^;]/ s/$/<br>/' -e '/^;;;/ s/^;;; *//'
     fi
-    FILE=$1
+    shift
 done