fix duplicate point handling

lib/utils/geometry.py

@@ -1,6 +1,7 @@
-from shapely.geometry import LineString, Point as ShapelyPoint
 import math
 
+from shapely.geometry import LineString, Point as ShapelyPoint
+
 
 def cut(line, distance, normalized=False):
     """ Cuts a LineString in two at a distance from its starting point.
@@ -51,7 +52,6 @@ def cut_path(points, length):
 
 
 def collapse_duplicate_point(geometry):
-    if hasattr(geometry, 'geoms'):
     if geometry.area < 0.01:
         return geometry.representative_point()