Refs #23968 -- Removed unnecessary lists, generators, and tuple calls.

5 files changed, 5 insertions, 5 deletions

diff --git a/django/core/cache/backends/memcached.py b/django/core/cache/backends/memcached.py
index 6e8211bdff..acc0613e6b 100644
--- a/django/core/cache/backends/memcached.py
+++ b/django/core/cache/backends/memcached.py
@@ -159,7 +159,7 @@ class MemcachedCache(BaseMemcachedCache):
     @property
     def _cache(self):
         if getattr(self, '_client', None) is None:
-            client_kwargs = dict(pickleProtocol=pickle.HIGHEST_PROTOCOL)
+            client_kwargs = {'pickleProtocol': pickle.HIGHEST_PROTOCOL}
             client_kwargs.update(self._options)
             self._client = self._lib.Client(self._servers, **client_kwargs)
         return self._client
diff --git a/django/core/management/base.py b/django/core/management/base.py
index 857c15fb60..61ce6ebec5 100644
--- a/django/core/management/base.py
+++ b/django/core/management/base.py
@@ -428,7 +428,7 @@ class BaseCommand:
 
         plan = executor.migration_plan(executor.loader.graph.leaf_nodes())
         if plan:
-            apps_waiting_migration = sorted(set(migration.app_label for migration, backwards in plan))
+            apps_waiting_migration = sorted({migration.app_label for migration, backwards in plan})
             self.stdout.write(
                 self.style.NOTICE(
                     "\nYou have %(unpplied_migration_count)s unapplied migration(s). "
diff --git a/django/core/management/commands/loaddata.py b/django/core/management/commands/loaddata.py
index 49679599a2..786957e86f 100644
--- a/django/core/management/commands/loaddata.py
+++ b/django/core/management/commands/loaddata.py
@@ -235,7 +235,7 @@ class Command(BaseCommand):
             '.'.join(ext for ext in combo if ext)
             for combo in product(databases, ser_fmts, cmp_fmts)
         )
-        targets = set('.'.join((fixture_name, suffix)) for suffix in suffixes)
+        targets = {'.'.join((fixture_name, suffix)) for suffix in suffixes}
 
         fixture_files = []
         for fixture_dir in fixture_dirs:
diff --git a/django/core/management/commands/makemigrations.py b/django/core/management/commands/makemigrations.py
index 013b6035b7..45fce19b0f 100644
--- a/django/core/management/commands/makemigrations.py
+++ b/django/core/management/commands/makemigrations.py
@@ -78,7 +78,7 @@ class Command(BaseCommand):
         loader = MigrationLoader(None, ignore_no_migrations=True)
 
         # Raise an error if any migrations are applied before their dependencies.
-        consistency_check_labels = set(config.label for config in apps.get_app_configs())
+        consistency_check_labels = {config.label for config in apps.get_app_configs()}
         # Non-default databases are only checked if database routers used.
         aliases_to_check = connections if settings.DATABASE_ROUTERS else [DEFAULT_DB_ALIAS]
         for alias in sorted(aliases_to_check):
diff --git a/django/core/management/commands/migrate.py b/django/core/management/commands/migrate.py
index eb50026eab..e549b7200b 100644
--- a/django/core/management/commands/migrate.py
+++ b/django/core/management/commands/migrate.py
@@ -143,7 +143,7 @@ class Command(BaseCommand):
             if target_app_labels_only:
                 self.stdout.write(
                     self.style.MIGRATE_LABEL("  Apply all migrations: ") +
-                    (", ".join(sorted(set(a for a, n in targets))) or "(none)")
+                    (", ".join(sorted({a for a, n in targets})) or "(none)")
                 )
             else:
                 if targets[0][1] is None: