text improvement

src/Model/Geometry/ProfileXYZ.py

@@ -431,8 +431,9 @@ class ProfileXYZ(Profile, SQLSubModel):
 
         area = 0.0
         for line in lines:
-            poly = geometry.Polygon(line)
-            area += poly.area
+            if len(line.coords) > 2:
+                poly = geometry.Polygon(line)
+                area += poly.area
         return area
 
         return poly.area