From 5ae127722ff393b27b34d85fc7bbaa6756aaefd5 Mon Sep 17 00:00:00 2001
From: Dominik Jain <dominik.jain@outlook.com>
Date: Sat, 21 Jun 2025 21:46:26 +0200
Subject: [PATCH] Prevent Flask from printing a startup message

---
 src/serena/dashboard.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/serena/dashboard.py b/src/serena/dashboard.py
index 47bbe69b..ee59aba8 100644
--- a/src/serena/dashboard.py
+++ b/src/serena/dashboard.py
@@ -151,6 +151,11 @@ class SerenaDashboardAPI:
         """
         Runs the dashboard on the given host and port and returns the port number.
         """
+        # patch flask.cli.show_server to avoid printing the server info
+        from flask import cli
+
+        cli.show_server_banner = lambda *args, **kwargs: None
+
         self._app.run(host=host, port=port, debug=False, use_reloader=False, threaded=True)
         return port