setting of view coordinates cannot be permanent

Author: tomvanmele

src/compas_rhino/artists/meshartist.py

@@ -89,7 +89,7 @@ def vertex_xyz(self):
         The view coordinates default to the actual mesh coordinates.
         """
         if not self._vertex_xyz:
-            self._vertex_xyz = {vertex: self.mesh.vertex_attributes(vertex, 'xyz') for vertex in self.mesh.vertices()}
+            return {vertex: self.mesh.vertex_attributes(vertex, 'xyz') for vertex in self.mesh.vertices()}
         return self._vertex_xyz
 
     @vertex_xyz.setter

src/compas_rhino/artists/networkartist.py

@@ -63,7 +63,7 @@ def node_xyz(self):
         The view coordinates default to the actual node coordinates.
         """
         if not self._node_xyz:
-            self._node_xyz = {node: self.network.node_attributes(node, 'xyz') for node in self.network.nodes()}
+            return {node: self.network.node_attributes(node, 'xyz') for node in self.network.nodes()}
         return self._node_xyz
 
     @node_xyz.setter