id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
11827	GeoQuerySet extent() method fails if contains only one object with point geometry	mal	nobody	"I have a point object, with valid, non null geometry.
{{{
qs=Point.objects.filter(id=123456)
}}}
qs is not empty and contains one object with non null point geometry.

Then, when calling 
{{{
qs.extent()
}}}

i get the following error (as in the end of the stack trace):
{{{
     36             # the 4-tuple from the coordinates in the polygon.

     37             poly = SpatialBackend.Geometry(clob.read())
---> 38             shell = poly.shell
     39             ll, ur = shell[0], shell[2]
     40             xmin, ymin = ll

AttributeError: 'Point' object has no attribute 'shell'
}}}"	Uncategorized	closed	GIS	1.1	Normal	fixed	oracle		Unreviewed	0	0	0	0	0	0