From 11796231af16ba632c5a601fbd7e8ce6c9c873ff Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Thu, 27 May 2021 17:04:05 +0200
Subject: [PATCH] c-hyper: convert HYPERE_INVALID_PEER_MESSAGE to
 CURLE_UNSUPPORTED_PROTOCOL

Makes test 129 work (HTTP/1.2 response).

Closes #7141
---
 lib/c-hyper.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/c-hyper.c b/lib/c-hyper.c
index b6654f5c28..be4618eba5 100644
--- a/lib/c-hyper.c
+++ b/lib/c-hyper.c
@@ -318,6 +318,8 @@ CURLcode Curl_hyper_stream(struct Curl_easy *data,
         failf(data, "Hyper: [%d] %.*s", (int)code, (int)errlen, errbuf);
         if((code == HYPERE_UNEXPECTED_EOF) && !data->req.bytecount)
           result = CURLE_GOT_NOTHING;
+        else if(code == HYPERE_INVALID_PEER_MESSAGE)
+          result = CURLE_UNSUPPORTED_PROTOCOL; /* maybe */
         else
           result = CURLE_RECV_ERROR;
       }
-- 
2.47.3