lib/terraformer/bounds.rb in terraformer-0.0.3 vs lib/terraformer/bounds.rb in terraformer-0.0.4

@@ -31,12 +31,10 @@
                  raise ArgumentError.new 'unknown type: ' + obj.type
                end
 
         case format
         when :bbox
-          # yikes!
-          bbox.extend BBox
           bbox
         when :polygon
           Polygon.new [[bbox[0], bbox[1]],
                        [bbox[0], bbox[3]],
                        [bbox[2], bbox[3]],
@@ -53,18 +51,16 @@
             bounds_for_array a, (nesting - 1), b
           end
         else
           bbox = array.reduce box do |b, lonlat|
             lon, lat = *lonlat
-            set = ->(d, i, t){ b[i] = d if b[i].nil? or d.send(t, b[i]) }
+            set = ->(d, i, t){ b[i] = d if b[i].nil? or d.send(t, b[i])}
             set[lon, X1, :<]
             set[lon, X2, :>]
             set[lat, Y1, :<]
             set[lat, Y2, :>]
             b
           end
-          # yikes!
-          bbox.extend BBox
           bbox
         end
       end
 
       def bounds_for_feature_collection fc