Fixed bug in coordinates.

Author: evetion

src/defaults.jl

@@ -91,7 +91,7 @@ function coordinates(::AbstractPointTrait, geom)
     collect(getcoord(geom))
 end
 function coordinates(::AbstractGeometryTrait, geom)
-    collect(coordinates(getgeom(geom)))
+    collect(coordinates.(getgeom(geom)))
 end
 
 # Subtraits

test/test_primitives.jl

@@ -9,7 +9,7 @@ struct MyPoint end
     GeoInterface.geomtype(::MyPoint) = GeoInterface.PointTrait()
     GeoInterface.geomtype(::MyCurve) = GeoInterface.LineStringTrait()
     GeoInterface.ncoord(::GeoInterface.PointTrait, geom::MyPoint) = 2
-    GeoInterface.getcoord(::GeoInterface.PointTrait, geom::MyPoint, i) = [[1, 2], [2, 3]][i]
+    GeoInterface.getcoord(::GeoInterface.PointTrait, geom::MyPoint, i) = [1, 2][i]
     GeoInterface.ngeom(::GeoInterface.LineStringTrait, geom::MyCurve) = 2
     GeoInterface.getgeom(::GeoInterface.LineStringTrait, geom::MyCurve, i) = MyPoint()
     GeoInterface.convert(::Type{MyCurve}, ::GeoInterface.LineStringTrait, geom) = geom
@@ -21,6 +21,7 @@ struct MyPoint end
 
     # Check functions
     @test GeoInterface.npoint(geom) == 2  # defaults to ngeom
+    @test GeoInterface.coordinates(geom) == [[1, 2], [1, 2]]
     @test_throws MethodError GeoInterface.area(geom)
 
 end