From 52750191f18ef240514cf606640fa0e926d6e11d Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Sun, 10 Nov 2019 18:27:31 +0530
Subject: [PATCH] Dont spam server log with errors when timing out connections
 that never even get ready

---
 src/calibre/srv/http_request.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/calibre/srv/http_request.py b/src/calibre/srv/http_request.py
index 57f840156c..4d01aaade6 100644
--- a/src/calibre/srv/http_request.py
+++ b/src/calibre/srv/http_request.py
@@ -404,7 +404,9 @@ class HTTPRequest(Connection):
             self.set_state(READ, self.read_chunk_length, inheaders, Accumulator(), buf, bytes_read)
 
     def handle_timeout(self):
-        if self.response_started:
+        if not hasattr(self, 'response_protocol') or self.response_started:
+            # Either connection is not ready or a response has already bee
+            # started
             return False
         self.simple_response(http_client.REQUEST_TIMEOUT)
         return True