Drop edge/face variables in UGRID properly

csiro-coasts · Jan 10, 2023 · 5de9f75 · 5de9f75
1 parent d495573
commit 5de9f75
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/emsarray/conventions/ugrid.py b/src/emsarray/conventions/ugrid.py
@@ -1318,13 +1318,13 @@ def drop_geometry(self) -> xr.Dataset:
         if topology.has_valid_edge_face_connectivity:
             geometry_variables.append(topology.edge_face_connectivity.name)
         if topology.edge_x is not None:
-            geometry_variables.append(topology.edge_x)
+            geometry_variables.append(topology.edge_x.name)
         if topology.edge_y is not None:
-            geometry_variables.append(topology.edge_y)
+            geometry_variables.append(topology.edge_y.name)
         if topology.face_x is not None:
-            geometry_variables.append(topology.face_x)
+            geometry_variables.append(topology.face_x.name)
         if topology.face_y is not None:
-            geometry_variables.append(topology.face_y)
+            geometry_variables.append(topology.face_y.name)
 
         dataset = dataset.drop_vars(geometry_variables)
         dataset.attrs.pop('Conventions', None)