From b12055c53b09eababd1fa7260ecbe4e2e26425e9 Mon Sep 17 00:00:00 2001
From: Helmut Grohne <helmut@subdivi.de>
Date: Wed, 1 Apr 2020 21:12:48 +0200
Subject: fix type mismatch in TracebackMiddleware

cgitb.html returns str, but wsgi must return bytes.
---
 wsgitools/middlewares.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wsgitools/middlewares.py b/wsgitools/middlewares.py
index 1619e0b..1cb5622 100644
--- a/wsgitools/middlewares.py
+++ b/wsgitools/middlewares.py
@@ -414,4 +414,4 @@ class TracebackMiddleware(object):
                                       ("Content-length", str(len(data)))])
             if environ["REQUEST_METHOD"].upper() == "HEAD":
                 return []
-            return [data]
+            return [str2bytes(data)]
-- 
cgit v1.2.3