File xmlto-lynx-empty-file.patch of Package xmlto

--- xmlto.in	2011-10-19 16:02:34.130369281 +0200
+++ xmlto.in	2011-10-19 16:03:24.226367583 +0200
@@ -566,6 +566,9 @@
       -o "$XSLT_PROCESSED" "$STYLESHEET" "$INPUT_FILE"
   fi
 
+  #xsltproc may return no file on empty input, touch it to have it for sure
+  touch "$XSLT_PROCESSED"
+
   if [ $? == 4 ]
   then
     XSLTOPTS="${XSLTOPTS} --catalogs"