From c3720d077845cf2d48e7454474c6ae9c8c54a45d Mon Sep 17 00:00:00 2001
From: Jakob Ketterl <jakob.ketterl@gmx.de>
Date: Thu, 1 Feb 2024 16:04:28 +0100
Subject: [PATCH] ensure utf is used for all text-based responses

---
 owrx/controllers/__init__.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/owrx/controllers/__init__.py b/owrx/controllers/__init__.py
index bb929cea..0dd4e3c6 100644
--- a/owrx/controllers/__init__.py
+++ b/owrx/controllers/__init__.py
@@ -20,6 +20,8 @@ class Controller(object):
             headers = {}
         if content_type is not None:
             headers["Content-Type"] = content_type
+            if content_type.startswith("text/"):
+                headers["Content-Type"] += "; charset=utf-8"
         if last_modified is not None:
             headers["Last-Modified"] = last_modified.astimezone(tz=timezone.utc).strftime("%a, %d %b %Y %H:%M:%S GMT")
         if max_age is not None: