Refs #33476 -- Reformatted code with Black.

1 files changed, 29 insertions, 17 deletions

diff --git a/django/core/management/commands/sqlmigrate.py b/django/core/management/commands/sqlmigrate.py
index f687360fb4..880eb11d9b 100644
--- a/django/core/management/commands/sqlmigrate.py
+++ b/django/core/management/commands/sqlmigrate.py
@@ -10,34 +10,40 @@ class Command(BaseCommand):
     output_transaction = True
 
     def add_arguments(self, parser):
-        parser.add_argument('app_label', help='App label of the application containing the migration.')
-        parser.add_argument('migration_name', help='Migration name to print the SQL for.')
         parser.add_argument(
-            '--database', default=DEFAULT_DB_ALIAS,
+            "app_label", help="App label of the application containing the migration."
+        )
+        parser.add_argument(
+            "migration_name", help="Migration name to print the SQL for."
+        )
+        parser.add_argument(
+            "--database",
+            default=DEFAULT_DB_ALIAS,
             help='Nominates a database to create SQL for. Defaults to the "default" database.',
         )
         parser.add_argument(
-            '--backwards', action='store_true',
-            help='Creates SQL to unapply the migration, rather than to apply it',
+            "--backwards",
+            action="store_true",
+            help="Creates SQL to unapply the migration, rather than to apply it",
         )
 
     def execute(self, *args, **options):
         # sqlmigrate doesn't support coloring its output but we need to force
         # no_color=True so that the BEGIN/COMMIT statements added by
         # output_transaction don't get colored either.
-        options['no_color'] = True
+        options["no_color"] = True
         return super().execute(*args, **options)
 
     def handle(self, *args, **options):
         # Get the database we're operating from
-        connection = connections[options['database']]
+        connection = connections[options["database"]]
 
         # Load up a loader to get all the migration data, but don't replace
         # migrations.
         loader = MigrationLoader(connection, replace_migrations=False)
 
         # Resolve command-line arguments into a migration
-        app_label, migration_name = options['app_label'], options['migration_name']
+        app_label, migration_name = options["app_label"], options["migration_name"]
         # Validate app_label
         try:
             apps.get_app_config(app_label)
@@ -48,21 +54,27 @@ class Command(BaseCommand):
         try:
             migration = loader.get_migration_by_prefix(app_label, migration_name)
         except AmbiguityError:
-            raise CommandError("More than one migration matches '%s' in app '%s'. Please be more specific." % (
-                migration_name, app_label))
+            raise CommandError(
+                "More than one migration matches '%s' in app '%s'. Please be more specific."
+                % (migration_name, app_label)
+            )
         except KeyError:
-            raise CommandError("Cannot find a migration matching '%s' from app '%s'. Is it in INSTALLED_APPS?" % (
-                migration_name, app_label))
+            raise CommandError(
+                "Cannot find a migration matching '%s' from app '%s'. Is it in INSTALLED_APPS?"
+                % (migration_name, app_label)
+            )
         target = (app_label, migration.name)
 
         # Show begin/end around output for atomic migrations, if the database
         # supports transactional DDL.
-        self.output_transaction = migration.atomic and connection.features.can_rollback_ddl
+        self.output_transaction = (
+            migration.atomic and connection.features.can_rollback_ddl
+        )
 
         # Make a plan that represents just the requested migrations and show SQL
         # for it
-        plan = [(loader.graph.nodes[target], options['backwards'])]
+        plan = [(loader.graph.nodes[target], options["backwards"])]
         sql_statements = loader.collect_sql(plan)
-        if not sql_statements and options['verbosity'] >= 1:
-            self.stderr.write('No operations found.')
-        return '\n'.join(sql_statements)
+        if not sql_statements and options["verbosity"] >= 1:
+            self.stderr.write("No operations found.")
+        return "\n".join(sql_statements)