Functions returning Box types now return None types instead of Geometry types

[EdwardBetts]

Version 0.9.0 broke my code. My query was returning a string from Box2D(), since version 0.9.0 the call to Box2D() gets wrapped by ST_AsEWKB. This change fixes my problem so I can get a string back from Box2D().

[EdwardBetts]

from geoalchemy2 import Geometry
from sqlalchemy.orm import scoped_session, sessionmaker
from sqlalchemy import func

session = scoped_session(sessionmaker())

stmt = session.query(func.ST_Dump(Geometry()).label("x")).subquery()

print(session.query(func.Box2D(stmt.c.x.geom)))

[adrien-berchet]

Hi @EdwardBetts
Thanks for this, it's indeed probably better for now. Maybe I will add a Box type later but for now let's not wrap it.
Could you just also remove the wrapping for Box3D please?

[EdwardBetts]

Will do

[adrien-berchet]

Thanks @EdwardBetts , I updated a few other functions for consistency, does it look good to you?

[EdwardBetts]

Looks good to me.

[adrien-berchet]

Thanks!