Format code by running Ruff

Author: KanchiShimono

pydantic_settings/sources.py

@@ -1785,11 +1785,13 @@ def _add_parser_args(
                         if isinstance(group, dict):
                             group = self._add_group(parser, **group)
                         added_args += list(arg_names)
-                        self._add_argument(group, *(f'{flag_prefix[:len(name)]}{name}' for name in arg_names), **kwargs)
+                        self._add_argument(
+                            group, *(f'{flag_prefix[: len(name)]}{name}' for name in arg_names), **kwargs
+                        )
                     else:
                         added_args += list(arg_names)
                         self._add_argument(
-                            parser, *(f'{flag_prefix[:len(name)]}{name}' for name in arg_names), **kwargs
+                            parser, *(f'{flag_prefix[: len(name)]}{name}' for name in arg_names), **kwargs
                         )
 
         self._add_parser_alias_paths(parser, alias_path_args, added_args, arg_prefix, subcommand_prefix, group)
@@ -2246,7 +2248,7 @@ def _load_env_vars(self) -> Mapping[str, Optional[str]]:
         return AzureKeyVaultMapping(secret_client)
 
     def __repr__(self) -> str:
-        return f'{self.__class__.__name__}(url={self._url!r}, ' f'env_nested_delimiter={self.env_nested_delimiter!r})'
+        return f'{self.__class__.__name__}(url={self._url!r}, env_nested_delimiter={self.env_nested_delimiter!r})'
 
 
 def _get_env_var_key(key: str, case_sensitive: bool = False) -> str:

tests/test_settings.py

@@ -1879,8 +1879,7 @@ def test_builtins_settings_source_repr():
         == "EnvSettingsSource(env_nested_delimiter='__', env_prefix_len=0)"
     )
     assert repr(DotEnvSettingsSource(BaseSettings, env_file='.env', env_file_encoding='utf-8')) == (
-        "DotEnvSettingsSource(env_file='.env', env_file_encoding='utf-8', "
-        'env_nested_delimiter=None, env_prefix_len=0)'
+        "DotEnvSettingsSource(env_file='.env', env_file_encoding='utf-8', env_nested_delimiter=None, env_prefix_len=0)"
     )
     assert (
         repr(SecretsSettingsSource(BaseSettings, secrets_dir='/secrets'))