Ticket #11087: 11087.diff

contrib/gis/db/models/sql/where.py

@@ -35 +35 @@
             return super(WhereNode, self).add(data, connector)
 
         obj, lookup_type, value = data
-        alias, col, field = obj.alias, obj.col, obj.field
+        col, field = obj.col, obj.field
 
         if not hasattr(field, "geom_type"):
             # Not a geographic field, so call `WhereNode.add`.
@@ -76 +76 @@
             # the `get_geo_where_clause` to construct the appropriate
             # spatial SQL when `make_atom` is called.
             annotation = GeoAnnotation(field, value, where)
+            alias = obj.alias
             return super(WhereNode, self).add(((alias, col, field.db_type()), lookup_type, annotation, params), connector)
 
     def make_atom(self, child, qn):