GEOS no like POINT EMPTY

[robe]

In r7331 did not error out. Now

 SELECT ST_Relate(ST_GeomFromText('POINT EMPTY',4326), ST_GeomFromText('POINT EMPTY',4326), 'FF1FF0102') As result

now current trunk: ERROR: First argument geometry could not be converted to GEOS: IllegalArgumentException: Point coordinate list must contain a single element

There are a ton of these so I'm not going to bother itemizing them unless someone wants me to as I assume they have the same root cause.

[pramsey]

GEOS says the answer is actually FFFFFFFF2. no?

Fixed in r7523