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

7 files changed, 13 insertions, 13 deletions

diff --git a/tests/backends/postgresql/test_creation.py b/tests/backends/postgresql/test_creation.py
index 9554e97a54..9f51d5e6b2 100644
--- a/tests/backends/postgresql/test_creation.py
+++ b/tests/backends/postgresql/test_creation.py
@@ -33,7 +33,7 @@ class DatabaseCreationTests(SimpleTestCase):
         try:
             yield
         finally:
-            for name, value in kwargs.items():
+            for name in kwargs:
                 if name in saved_values:
                     settings[name] = saved_values[name]
                 else:
diff --git a/tests/backends/postgresql/test_server_side_cursors.py b/tests/backends/postgresql/test_server_side_cursors.py
index ff06318e6c..0cc3423a9b 100644
--- a/tests/backends/postgresql/test_server_side_cursors.py
+++ b/tests/backends/postgresql/test_server_side_cursors.py
@@ -27,7 +27,7 @@ class ServerSideCursorsPostgres(TestCase):
 
     @contextmanager
     def override_db_setting(self, **kwargs):
-        for setting, value in kwargs.items():
+        for setting in kwargs:
             original_value = connection.settings_dict.get(setting)
             if setting in connection.settings_dict:
                 self.addCleanup(operator.setitem, connection.settings_dict, setting, original_value)
diff --git a/tests/introspection/tests.py b/tests/introspection/tests.py
index 63817a5e3d..a66ecaba03 100644
--- a/tests/introspection/tests.py
+++ b/tests/introspection/tests.py
@@ -176,7 +176,7 @@ class IntrospectionTests(TransactionTestCase):
             constraints = connection.introspection.get_constraints(cursor, Article._meta.db_table)
         index = {}
         index2 = {}
-        for key, val in constraints.items():
+        for val in constraints.values():
             if val['columns'] == ['headline', 'pub_date']:
                 index = val
             if val['columns'] == ['headline', 'response_to_id', 'pub_date', 'reporter_id']:
@@ -198,7 +198,7 @@ class IntrospectionTests(TransactionTestCase):
             ['response_to_id'],
             ['headline', 'response_to_id', 'pub_date', 'reporter_id'],
         ]
-        for key, val in constraints.items():
+        for val in constraints.values():
             if val['index'] and not (val['primary_key'] or val['unique']):
                 self.assertIn(val['columns'], expected_columns)
                 self.assertEqual(val['orders'], ['ASC'] * len(val['columns']))
diff --git a/tests/schema/tests.py b/tests/schema/tests.py
index 21ab60466f..7b6c99242d 100644
--- a/tests/schema/tests.py
+++ b/tests/schema/tests.py
@@ -180,7 +180,7 @@ class SchemaTests(TransactionTestCase):
         """
         constraints = self.get_constraints(model._meta.db_table)
         constraint_fk = None
-        for name, details in constraints.items():
+        for details in constraints.values():
             if details['columns'] == [column] and details['foreign_key']:
                 constraint_fk = details['foreign_key']
                 break
@@ -836,7 +836,7 @@ class SchemaTests(TransactionTestCase):
             editor.create_model(LocalBook)
         # Ensure no FK constraint exists
         constraints = self.get_constraints(LocalBook._meta.db_table)
-        for name, details in constraints.items():
+        for details in constraints.values():
             if details['foreign_key']:
                 self.fail('Found an unexpected FK constraint to %s' % details['columns'])
         old_field = LocalBook._meta.get_field("author")
@@ -1430,7 +1430,7 @@ class SchemaTests(TransactionTestCase):
             editor.create_model(Author)
         # Ensure the constraint exists
         constraints = self.get_constraints(Author._meta.db_table)
-        for name, details in constraints.items():
+        for details in constraints.values():
             if details['columns'] == ["height"] and details['check']:
                 break
         else:
@@ -1442,7 +1442,7 @@ class SchemaTests(TransactionTestCase):
         with connection.schema_editor() as editor:
             editor.alter_field(Author, old_field, new_field, strict=True)
         constraints = self.get_constraints(Author._meta.db_table)
-        for name, details in constraints.items():
+        for details in constraints.values():
             if details['columns'] == ["height"] and details['check']:
                 self.fail("Check constraint for height found")
         # Alter the column to re-add it
@@ -1450,7 +1450,7 @@ class SchemaTests(TransactionTestCase):
         with connection.schema_editor() as editor:
             editor.alter_field(Author, new_field, new_field2, strict=True)
         constraints = self.get_constraints(Author._meta.db_table)
-        for name, details in constraints.items():
+        for details in constraints.values():
             if details['columns'] == ["height"] and details['check']:
                 break
         else:
diff --git a/tests/serializers/test_data.py b/tests/serializers/test_data.py
index 62ce2bbfec..467292bff1 100644
--- a/tests/serializers/test_data.py
+++ b/tests/serializers/test_data.py
@@ -106,7 +106,7 @@ def inherited_create(pk, klass, data):
     #     automatically is easier than manually creating both.
     models.Model.save(instance)
     created = [instance]
-    for klass, field in instance._meta.parents.items():
+    for klass in instance._meta.parents:
         created.append(klass.objects.get(id=pk))
     return created
 
diff --git a/tests/validation/test_unique.py b/tests/validation/test_unique.py
index 11d06eeb4d..002e568ae9 100644
--- a/tests/validation/test_unique.py
+++ b/tests/validation/test_unique.py
@@ -47,7 +47,7 @@ class GetUniqueCheckTests(unittest.TestCase):
                     (('foo', 'bar'), ('bar', 'baz'))),
         }
 
-        for test_name, (unique_together, normalized) in data.items():
+        for unique_together, normalized in data.values():
             class M(models.Model):
                 foo = models.IntegerField()
                 bar = models.IntegerField()
diff --git a/tests/view_tests/tests/test_debug.py b/tests/view_tests/tests/test_debug.py
index f0b2d017d4..aa2cc1c721 100644
--- a/tests/view_tests/tests/test_debug.py
+++ b/tests/view_tests/tests/test_debug.py
@@ -769,7 +769,7 @@ class ExceptionReportTestMixin:
             self.assertContains(response, 'sauce', status_code=500)
             self.assertNotContains(response, 'worcestershire', status_code=500)
         if check_for_POST_params:
-            for k, v in self.breakfast_data.items():
+            for k in self.breakfast_data:
                 # All POST parameters' names are shown.
                 self.assertContains(response, k, status_code=500)
             # Non-sensitive POST parameters' values are shown.
@@ -858,7 +858,7 @@ class ExceptionReportTestMixin:
             self.assertNotIn('worcestershire', body_html)
 
             if check_for_POST_params:
-                for k, v in self.breakfast_data.items():
+                for k in self.breakfast_data:
                     # All POST parameters' names are shown.
                     self.assertIn(k, body_plain)
                 # Non-sensitive POST parameters' values are shown.