space without altitudeareas? location unreachable!

This commit is contained in:
Laura Klünder 2017-12-21 21:26:49 +01:00
parent fa2978feca
commit 6a4c40a3b4

View file

@ -474,6 +474,8 @@ class RouterSpace(BaseRouterProxy):
def altitudearea_for_point(self, point):
point = Point(point.x, point.y)
if not self.altitudeareas:
raise LocationUnreachable
for area in self.altitudeareas:
if area.geometry_prep.intersects(point):
return area