--- a/libervia/backend/bridge/bridge_constructor/constructors/dbus/dbus_core_template.py	Tue Jun 18 12:06:45 2024 +0200
+++ b/libervia/backend/bridge/bridge_constructor/constructors/dbus/dbus_core_template.py	Wed Jun 19 18:44:57 2024 +0200
@@ -31,10 +31,8 @@
 
 # Interface prefix
 const_INT_PREFIX = config.config_get(
-    config.parse_main_conf(),
-    "",
-    "bridge_dbus_int_prefix",
-    "org.libervia.Libervia")
+    config.parse_main_conf(), "", "bridge_dbus_int_prefix", "org.libervia.Libervia"
+)
 const_ERROR_PREFIX = const_INT_PREFIX + ".error"
 const_OBJ_PATH = "/org/libervia/Libervia/bridge"
 const_CORE_SUFFIX = ".core"
@@ -88,12 +86,10 @@
 
     core_iface = DBusInterface(
         const_INT_PREFIX + const_CORE_SUFFIX,
-##METHODS_DECLARATIONS_PART##
-##SIGNALS_DECLARATIONS_PART##
+        ##METHODS_DECLARATIONS_PART##
+        ##SIGNALS_DECLARATIONS_PART##
     )
-    plugin_iface = DBusInterface(
-        const_INT_PREFIX + const_PLUGIN_SUFFIX
-    )
+    plugin_iface = DBusInterface(const_INT_PREFIX + const_PLUGIN_SUFFIX)
 
     dbusInterfaces = [core_iface, plugin_iface]
 
@@ -116,8 +112,10 @@
             d.addErrback(GenericException.create_and_raise)
             return d
 
+
 ##METHODS_PART##
 
+
 class bridge:
 
     def __init__(self):
@@ -140,7 +138,7 @@
         conn.exportObject(self._obj)
         await conn.requestBusName(const_INT_PREFIX)
 
-##SIGNALS_PART##
+    ##SIGNALS_PART##
     def register_method(self, name, callback):
         log.debug(f"registering DBus bridge method [{name}]")
         self._obj.register_method(name, callback)
@@ -149,7 +147,7 @@
         self._obj.emitSignal(name, *args)
 
     def add_method(
-            self, name, int_suffix, in_sign, out_sign, method, async_=False, doc={}
+        self, name, int_suffix, in_sign, out_sign, method, async_=False, doc={}
     ):
         """Dynamically add a method to D-Bus bridge"""
         # FIXME: doc parameter is kept only temporary, the time to remove it from calls
@@ -157,10 +155,12 @@
         self._obj.plugin_iface.addMethod(
             Method(name, arguments=in_sign, returns=out_sign)
         )
+
         # we have to create a method here instead of using partialmethod, because txdbus
         # uses __func__ which doesn't work with partialmethod
         def caller(self_, *args, **kwargs):
             return self_._callback(name, *args, **kwargs)
+
         setattr(self._obj, f"dbus_{name}", MethodType(caller, self._obj))
         self.register_method(name, method)