--- a/libervia/cli/cmd_info.py	Tue Jun 18 12:06:45 2024 +0200
+++ b/libervia/cli/cmd_info.py	Wed Jun 19 18:44:57 2024 +0200
@@ -131,45 +131,53 @@
                 data = {k: e[k] for k in sorted(e)}
                 host = data.pop("host")
                 type_ = data.pop("type")
-                fmt_lines.append(A.color(
-                    "\t",
-                    C.A_SUBHEADER,
-                    host,
-                    " ",
-                    A.RESET,
-                    "[",
-                    C.A_LEVEL_COLORS[1],
-                    type_,
-                    A.RESET,
-                    "]",
-                ))
+                fmt_lines.append(
+                    A.color(
+                        "\t",
+                        C.A_SUBHEADER,
+                        host,
+                        " ",
+                        A.RESET,
+                        "[",
+                        C.A_LEVEL_COLORS[1],
+                        type_,
+                        A.RESET,
+                        "]",
+                    )
+                )
                 extended = data.pop("extended", None)
                 for key, value in data.items():
-                    fmt_lines.append(A.color(
-                        "\t\t",
-                        C.A_LEVEL_COLORS[2],
-                        f"{key}: ",
-                        C.A_LEVEL_COLORS[3],
-                        str(value)
-                    ))
+                    fmt_lines.append(
+                        A.color(
+                            "\t\t",
+                            C.A_LEVEL_COLORS[2],
+                            f"{key}: ",
+                            C.A_LEVEL_COLORS[3],
+                            str(value),
+                        )
+                    )
                 if extended:
-                    fmt_lines.append(A.color(
-                        "\t\t",
-                        C.A_HEADER,
-                        "extended",
-                    ))
+                    fmt_lines.append(
+                        A.color(
+                            "\t\t",
+                            C.A_HEADER,
+                            "extended",
+                        )
+                    )
                     nb_extended = len(extended)
                     for idx, form_data in enumerate(extended):
                         namespace = form_data.get("namespace")
                         if namespace:
-                            fmt_lines.append(A.color(
-                                "\t\t",
-                                C.A_LEVEL_COLORS[2],
-                                "namespace: ",
-                                C.A_LEVEL_COLORS[3],
-                                A.BOLD,
-                                namespace
-                            ))
+                            fmt_lines.append(
+                                A.color(
+                                    "\t\t",
+                                    C.A_LEVEL_COLORS[2],
+                                    "namespace: ",
+                                    C.A_LEVEL_COLORS[3],
+                                    A.BOLD,
+                                    namespace,
+                                )
+                            )
                         for field_data in form_data["fields"]:
                             name = field_data.get("name")
                             if not name:
@@ -183,15 +191,17 @@
                                     continue
                                 if field_type == "boolean":
                                     value = C.bool(value)
-                            fmt_lines.append(A.color(
-                                "\t\t",
-                                C.A_LEVEL_COLORS[2],
-                                f"{name}: ",
-                                C.A_LEVEL_COLORS[3],
-                                A.BOLD,
-                                str(value)
-                            ))
-                        if nb_extended>1 and idx < nb_extended-1:
+                            fmt_lines.append(
+                                A.color(
+                                    "\t\t",
+                                    C.A_LEVEL_COLORS[2],
+                                    f"{name}: ",
+                                    C.A_LEVEL_COLORS[3],
+                                    A.BOLD,
+                                    str(value),
+                                )
+                            )
+                        if nb_extended > 1 and idx < nb_extended - 1:
                             fmt_lines.append("\n")
 
                 fmt_lines.append("\n")
@@ -218,7 +228,7 @@
         if self.args.node:
             if self.args.type == "external":
                 self.parser.error(
-                    '--node can\'t be used with discovery of external services '
+                    "--node can't be used with discovery of external services "
                     '(--type="external")'
                 )
             else:
@@ -245,7 +255,11 @@
                 features.sort()
                 identities.sort(key=lambda identity: identity[2])
                 data.update(
-                    {"features": features, "identities": identities, "extensions": extensions}
+                    {
+                        "features": features,
+                        "identities": identities,
+                        "extensions": extensions,
+                    }
                 )
 
         # items
@@ -274,7 +288,7 @@
             except Exception as e:
                 self.disp(
                     _("error while doing external service discovery: {e}").format(e=e),
-                    error=True
+                    error=True,
                 )
                 self.host.quit(C.EXIT_BRIDGE_ERRBACK)
             else: