HOTFIX

* fixes bug where rectangular geometry results in an error during geometry complexity calculation

konova/models/geometry.py

@@ -364,7 +364,13 @@ class Geometry(BaseResource):
 
         geom_envelope = self.geom.envelope
         diff = geom_envelope - self.geom
-        complexity_factor = 1 - self.geom.area / diff.area
+
+        if diff.area == 0:
+            ratio = 1
+        else:
+            ratio = self.geom.area / diff.area
+
+        complexity_factor = 1 - ratio
         return complexity_factor