From cfb9967d372fea53c07c8b6cd3fe42288dbfb3c7 Mon Sep 17 00:00:00 2001
From: Martin Trigaux <mat@odoo.com>
Date: Mon, 20 Dec 2021 13:55:00 +0100
Subject: [PATCH] [FIX] website_forum: set return content-type

The request being of type http, the returned Content-Type was
text/html while the select2 request exepected json in the dataType
---
 addons/website_forum/controllers/main.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/addons/website_forum/controllers/main.py b/addons/website_forum/controllers/main.py
index 70d76cd8654..ffdcb2d8782 100644
--- a/addons/website_forum/controllers/main.py
+++ b/addons/website_forum/controllers/main.py
@@ -185,7 +185,10 @@ class WebsiteForum(WebsiteProfile):
             fields=['id', 'name'],
             limit=int(limit),
         )
-        return json.dumps(data)
+        return request.make_response(
+            json.dumps(data),
+            headers=[("Content-Type", "application/json")]
+        )
 
     @http.route(['/forum/<model("forum.forum"):forum>/tag', '/forum/<model("forum.forum"):forum>/tag/<string:tag_char>'], type='http', auth="public", website=True, sitemap=False)
     def tags(self, forum, tag_char=None, **post):