From 3321b467474645ec62723ada01b1df1058674488 Mon Sep 17 00:00:00 2001
From: Rodja Trappe <rodja@zauberzeug.com>
Date: Fri, 22 Sep 2023 05:28:58 +0200
Subject: [PATCH] air: fixed header export as true list of tuples

---
 nicegui/air.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nicegui/air.py b/nicegui/air.py
index 01da067ad..ed39d442e 100644
--- a/nicegui/air.py
+++ b/nicegui/air.py
@@ -47,7 +47,7 @@ async def on_http(data: Dict[str, Any]) -> Dict[str, Any]:
             response.headers.update({'content-encoding': 'gzip', 'content-length': str(len(compressed))})
             return {
                 'status_code': response.status_code,
-                'headers': list(response.headers.items()),  # NOTE items() concatenates values for duplicate keys
+                'headers': [(k.decode(), v.decode()) for k, v in headers.raw],
                 'content': compressed,
             }