chore: code format

lnbits/app.py

@@ -26,7 +26,11 @@ from .commands import migrate_databases
 from .core import core_app, core_app_extra
 from .core.services import check_admin_settings
 from .core.views.generic import core_html_routes
-from .extension_manger import Extension, InstalledExtensionMiddleware, get_valid_extensions
+from .extension_manger import (
+    Extension,
+    InstalledExtensionMiddleware,
+    get_valid_extensions,
+)
 from .helpers import (
     get_css_vendored,
     get_js_vendored,

lnbits/core/views/api.py

@@ -44,7 +44,11 @@ from lnbits.decorators import (
     require_admin_key,
     require_invoice_key,
 )
-from lnbits.extension_manger import Extension, InstallableExtension, get_valid_extensions
+from lnbits.extension_manger import (
+    Extension,
+    InstallableExtension,
+    get_valid_extensions,
+)
 from lnbits.helpers import url_for
 from lnbits.settings import get_wallet_class, settings
 from lnbits.utils.exchange_rates import (

lnbits/helpers.py

@@ -11,6 +11,7 @@ from lnbits.settings import settings
 
 from .extension_manger import get_valid_extensions
 
+
 def urlsafe_short_hash() -> str:
     return shortuuid.uuid()