Fixed #22819 -- Renamed output_type -> output_field in query expression API.

Thanks jorgecarleitao for the suggestion.

2 files changed, 5 insertions, 5 deletions

diff --git a/django/contrib/gis/db/models/lookups.py b/django/contrib/gis/db/models/lookups.py
index 8f803a73c1..9552881c6c 100644
--- a/django/contrib/gis/db/models/lookups.py
+++ b/django/contrib/gis/db/models/lookups.py
@@ -57,13 +57,13 @@ class GISLookup(Lookup):
             if not geo_fld:
                 raise ValueError('No geographic field found in expression.')
             self.rhs.srid = geo_fld.srid
-        db_type = self.lhs.output_type.db_type(connection=connection)
-        params = self.lhs.output_type.get_db_prep_lookup(
+        db_type = self.lhs.output_field.db_type(connection=connection)
+        params = self.lhs.output_field.get_db_prep_lookup(
             self.lookup_name, self.rhs, connection=connection)
         lhs_sql, lhs_params = self.process_lhs(qn, connection)
         # lhs_params not currently supported.
         assert not lhs_params
         data = (lhs_sql, db_type)
         spatial_sql, spatial_params = connection.ops.spatial_lookup_sql(
-            data, self.lookup_name, self.rhs, self.lhs.output_type, qn)
+            data, self.lookup_name, self.rhs, self.lhs.output_field, qn)
         return spatial_sql, spatial_params + params
diff --git a/django/contrib/postgres/fields/array.py b/django/contrib/postgres/fields/array.py
index 7a37267400..a33af7be64 100644
--- a/django/contrib/postgres/fields/array.py
+++ b/django/contrib/postgres/fields/array.py
@@ -195,7 +195,7 @@ class ArrayLenTransform(Transform):
     lookup_name = 'len'
 
     @property
-    def output_type(self):
+    def output_field(self):
         return IntegerField()
 
     def as_sql(self, qn, connection):
@@ -218,7 +218,7 @@ class IndexTransform(Transform):
         return '%s[%s]' % (lhs, self.index), params
 
     @property
-    def output_type(self):
+    def output_field(self):
         return self.base_field