Fixed #28893 -- Removed unnecessary dict.items() calls.

3 files changed, 7 insertions, 7 deletions

diff --git a/django/db/migrations/autodetector.py b/django/db/migrations/autodetector.py
index e7a8e20d4e..dfbadc9d22 100644
--- a/django/db/migrations/autodetector.py
+++ b/django/db/migrations/autodetector.py
@@ -349,7 +349,7 @@ class MigrationAutodetector:
                 m2.dependencies.append((app_label, m1.name))
 
         # De-dupe dependencies
-        for app_label, migrations in self.migrations.items():
+        for migrations in self.migrations.values():
             for migration in migrations:
                 migration.dependencies = list(set(migration.dependencies))
 
@@ -590,7 +590,7 @@ class MigrationAutodetector:
             # Generate other opns
             related_dependencies = [
                 (app_label, model_name, name, True)
-                for name, field in sorted(related_fields.items())
+                for name in sorted(related_fields)
             ]
             related_dependencies.append((app_label, model_name, None, True))
             for index in indexes:
@@ -738,7 +738,7 @@ class MigrationAutodetector:
                     )
                 )
             # Then remove each related field
-            for name, field in sorted(related_fields.items()):
+            for name in sorted(related_fields):
                 self.add_operation(
                     app_label,
                     operations.RemoveField(
@@ -759,7 +759,7 @@ class MigrationAutodetector:
                 if not related_object.many_to_many:
                     dependencies.append((related_object_app_label, object_name, field_name, "alter"))
 
-            for name, field in sorted(related_fields.items()):
+            for name in sorted(related_fields):
                 dependencies.append((app_label, model_name, name, False))
             # We're referenced in another field's through=
             through_user = self.through_users.get((app_label, model_state.name_lower))
@@ -1173,7 +1173,7 @@ class MigrationAutodetector:
                 next_number += 1
                 migration.name = new_name
         # Now fix dependencies
-        for app_label, migrations in changes.items():
+        for migrations in changes.values():
             for migration in migrations:
                 migration.dependencies = [name_map.get(d, d) for d in migration.dependencies]
         return changes
diff --git a/django/db/models/deletion.py b/django/db/models/deletion.py
index 537011487a..7c0b2c58a4 100644
--- a/django/db/models/deletion.py
+++ b/django/db/models/deletion.py
@@ -308,7 +308,7 @@ class Collector:
                         )
 
         # update collected instances
-        for model, instances_for_fieldvalues in self.field_updates.items():
+        for instances_for_fieldvalues in self.field_updates.values():
             for (field, value), instances in instances_for_fieldvalues.items():
                 for obj in instances:
                     setattr(obj, field.attname, value)
diff --git a/django/db/models/sql/query.py b/django/db/models/sql/query.py
index ab5c41ed4f..81fcd6921f 100644
--- a/django/db/models/sql/query.py
+++ b/django/db/models/sql/query.py
@@ -1749,7 +1749,7 @@ class Query:
         """
         group_by = list(self.select)
         if self.annotation_select:
-            for alias, annotation in self.annotation_select.items():
+            for annotation in self.annotation_select.values():
                 for col in annotation.get_group_by_cols():
                     group_by.append(col)
         self.group_by = tuple(group_by)