svg output blank

[Michael Leong]

Hi,

I can get correct png output, but if I set the outputformat to svg, I get 
an incomplete svg xml.
I'm running 4.10.0

MapServer version 4.10.0 OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP OUTPUT=SVG 
SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT 
SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT SUPPORTS=THREADS SUPPORTS=GEOS 
INPUT=EPPL7 INPUT=POSTGIS INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE

Here's what I'll get:

<?xml version="1.0" encoding="UTF-8"?>
<svg version="1.1" width="256" height="256" 
xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">

<!-- START LAYER parcels -->
</svg>


Here's my mapfile:

MAP
   NAME "MapFile"
   STATUS ON
   EXTENT -23612250.268332410 5516496.445967868 -23612097.565338667 
5516649.148961612
   SIZE 512 512

   SYMBOLSET "./etc/gexSymbols.sym"
   FONTSET "./etc/fonts.txt"

   IMAGETYPE png24a
   IMAGECOLOR 254 247 230
   UNITS METERS
   DEBUG ON

   WEB
     IMAGEPATH "/var/www/html/ms_tmp/"
     IMAGEURL "/ms_tmp/"
     LOG "/var/www/html/ms_tmp/test_mapserver.log"
   END

   QUERYMAP
     STATUS ON
     SIZE 150 100
     COLOR 0 55 255
     STYLE NORMAL
   END

   PROJECTION
     "proj=merc"
     "units=m"
     "lat_ts=0"
     "lon_0=0"
     "k=1.000000"
     "x_0=0"
     "y_0=0"
     "a=6371000"
     "b=6371000"
   END
   LEGEND
     STATUS OFF
     OUTLINECOLOR 51 51 255
     IMAGECOLOR 255 255 255
     TRANSPARENT ON
     INTERLACE ON
     POSITION LL
     KEYSIZE 30 15
     KEYSPACING 10 10
     POSTLABELCACHE TRUE
     LABEL
         TYPE TRUETYPE
         FONT "LucidaTypewriterBoldOblique"
         SIZE 11
         BUFFER 0
         MINDISTANCE -1
         MINFEATURESIZE -1
         COLOR 175 175 175
         OUTLINECOLOR 25 25 25
         ANTIALIAS TRUE
     END
   END

   SCALEBAR
     STATUS OFF
     SIZE 400 10
     COLOR 122 100 255
     OUTLINECOLOR 222 222 0
     BACKGROUNDCOLOR 155 155 155
     IMAGECOLOR 255 255 255
     TRANSPARENT ON
     UNITS FEET
     INTERVALS 4
     STYLE 0
     POSITION LL
     INTERLACE ON
     LABEL
       TYPE BITMAP
       FONT "LucidaSansRegular"
       SIZE MEDIUM
       POSITION AUTO
       COLOR 0 0 0
     END
   END
   OUTPUTFORMAT
     NAME "jpeg"
     MIMETYPE "image/jpeg"
     DRIVER "GD/JPEG"
     EXTENSION "jpg"
     IMAGEMODE RGB
     TRANSPARENT FALSE
     FORMATOPTION "QUALITY=90"
   END

   OUTPUTFORMAT
     NAME "png8"
     MIMETYPE "image/png"
     DRIVER "GD/PNG"
     EXTENSION "png"
     IMAGEMODE PC256
     TRANSPARENT TRUE
   END

   OUTPUTFORMAT
     NAME "png24a"
     MIMETYPE "image/png"
     DRIVER "GD/PNG"
     EXTENSION "png"
     IMAGEMODE RGBA
     TRANSPARENT TRUE
   END

   OUTPUTFORMAT
     NAME svg
     MIMETYPE "image/svg+xml"
     DRIVER svg
     FORMATOPTION  "COMPRESSED_OUTPUT=FALSE"
     FORMATOPTION  "FULL_RESOLUTION=TRUE"
   END

   LAYER
     PROJECTION
           "init=epsg:4326"
     END
     NAME "parcels"
     GROUP "parcels"
     STATUS OFF
     DATA "the_geom from parcels USING SRID=4326"
     TYPE LINE
     CONNECTIONTYPE POSTGIS
     CONNECTION "host=xyz port=123 user=user1 password=password1 dbname=db1"
     SIZEUNITS PIXELS
     LABELCACHE ON
     MAXSCALE 11001

     DEBUG TRUE
     CLASSITEM "s_pin"

     CLASS
      EXPRESSION //
       NAME "parcels"
       DEBUG ON
       STYLE
         SYMBOL "lines2"
         SIZE 2
         ANTIALIAS TRUE
         OUTLINECOLOR 255 255 0
         COLOR -1 -1 -1
       END
     END
   END
END