--- docbook-utils/bin/jw.in

+++ docbook-utils/bin/jw.in

@@ -405,9 +405,9 @@ then

   echo -e $SGML_HELP_MESSAGE >&2

   exit 1

 fi

-if [ ! -d $SGML_OUTPUT_DIRECTORY ]

+if [ ! -d "$SGML_OUTPUT_DIRECTORY" ]

 then

-  mkdir $SGML_OUTPUT_DIRECTORY 2>/dev/null

+  mkdir "$SGML_OUTPUT_DIRECTORY" 2>/dev/null

   if [ $? -ne 0 ]

   then

     echo "`basename $0`: Could not create \"$SGML_OUTPUT_DIRECTORY\" output directory" >&2

@@ -422,7 +422,7 @@ SGML_ARGUMENTS="$SGML_INCLUDE -i $SGML_TYPE -d $SGML_STYLESHEET $SGML_OPTIONS $S

 echo "Using catalogs: `echo $SGML_CATALOG_FILES | sed 's/:/, /g'`"

 echo "Using stylesheet: $SGML_STYLESHEET"

 echo "Working on: $SGML_FILE"

-cd $SGML_OUTPUT_DIRECTORY

+cd "$SGML_OUTPUT_DIRECTORY"

 export SGML_JADE SGML_FILE_NAME SGML_ARGUMENTS

 export SGML_CATALOG_FILES SGML_BASE_DIR SGML_FILE SGML_STYLESHEET

 NOCHUNKS=`echo $SGML_OPTIONS | grep nochunks`

@@ -433,7 +433,7 @@ else

 	sh $SGML_BACKEND >$SGML_FILE_NAME.html

 fi

 SGML_RETURN=$?

-cd $SGML_CURRENT_DIRECTORY

+cd "$SGML_CURRENT_DIRECTORY"

 if [ $SGML_RETURN -gt 0 ]

 then exit `expr 7 + $SGML_RETURN`