GML driver having trouble detecting geometries when same name but different cased properties exist

The problem is that naming the geometry property ms:multipolygon is confusing the GML parser. It ends up passing that element down as the geometry instead of just the gml:MultiPolygon element and down as it ought. The file features look like:

      <ms:MapunitPoly fid="406383">
        <gml:boundedBy>
        	<gml:Box srsName="EPSG:26915">
        		<gml:coordinates>378639.582311,4595526.382760 390145.197808,4600100.860224</gml:coordinates>
        	</gml:Box>
        </gml:boundedBy>
        <ms:mpgeometry>
        <gml:MultiPolygon srsName="EPSG:26915">
        <gml:polygonMember>
          <gml:Polygon>
            <gml:outerBoundaryIs>
...

I was able to get the file working properly by doing a search and replace of ms:multipolygon to ms:mpgeometry.

Ideally the GML parser would be much smarter. But that is hard to do, so a work around would be to modify MapServer? to avoid using the same names for properties as are element names in GML.

On reflection, I've decided that GMLHandler::IsGeometryElement?() really ought to do a case sensitive test of the element name which will help avoid this sort of false positive situation. I have applied this change in trunk (r13760) and 1.5 branch (r13761) and it fixes this particular problem.

confirmed that this fixes it.