--- a/libervia/cli/cmd_pipe.py	Tue Jun 18 12:06:45 2024 +0200
+++ b/libervia/cli/cmd_pipe.py	Wed Jun 19 18:44:57 2024 +0200
@@ -40,12 +40,10 @@
         super(PipeOut, self).__init__(host, "out", help=_("send a pipe a stream"))
 
     def add_parser_options(self):
-        self.parser.add_argument(
-            "jid", help=_("the destination jid")
-        )
+        self.parser.add_argument("jid", help=_("the destination jid"))
 
     async def start(self):
-        """ Create named pipe, and send stdin to it """
+        """Create named pipe, and send stdin to it"""
         try:
             port = await self.host.bridge.stream_out(
                 await self.host.get_full_jid(self.args.jid),
@@ -133,7 +131,8 @@
             while True:
                 try:
                     server = await asyncio.start_server(
-                        partial(handle_stream_in, host=self.host), host, port)
+                        partial(handle_stream_in, host=self.host), host, port
+                    )
                 except socket.error as e:
                     if e.errno == errno.EADDRINUSE:
                         port += 1