Metadata: fix FK handling

GeoNode · Dec 20, 2024 · aef2940 · aef2940
1 parent bacbe51
commit aef2940
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/geonode/metadata/handlers/base.py b/geonode/metadata/handlers/base.py
@@ -134,7 +134,7 @@ def serialize(cls, db_value):
 
     @classmethod
     def deserialize(cls, field_value):
-        return RestrictionCodeType.objects.get(identifier=field_value)
+        return RestrictionCodeType.objects.get(identifier=field_value) if field_value else None
 
 
 class SpatialRepresentationTypeSubHandler(SubHandler):
@@ -153,7 +153,7 @@ def serialize(cls, db_value):
 
     @classmethod
     def deserialize(cls, field_value):
-        return SpatialRepresentationType.objects.get(identifier=field_value)
+        return SpatialRepresentationType.objects.get(identifier=field_value) if field_value else None
 
 
 SUBHANDLERS = {