closes #706

Author: tomvanmele

src/compas/datastructures/mesh/core/mesh.py

@@ -727,10 +727,6 @@ def join(self, other):
     # polyedge topology
     # --------------------------------------------------------------------------
 
-    # face strips?
-    # edge chains?
-    # ...?
-
     # --------------------------------------------------------------------------
     # face topology
     # --------------------------------------------------------------------------
@@ -790,7 +786,7 @@ def vertex_coordinates(self, key, axes='xyz'):
         list
             Coordinates of the vertex.
         """
-        return [self.vertex[key][axis] for axis in axes]
+        return self.vertex_attributes(key, axes)
 
     def vertex_area(self, key):
         """Compute the tributary area of a vertex.