From c2bdad09a0dea9f4e9ec8e008e33279677a390a9 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Fri, 23 Jun 2017 08:04:02 +0530
Subject: [PATCH] Server: Fix errors when enabling SSL on windows

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

diff --git a/src/calibre/srv/loop.py b/src/calibre/srv/loop.py
index ef9764c643..8cb074a316 100644
--- a/src/calibre/srv/loop.py
+++ b/src/calibre/srv/loop.py
@@ -239,6 +239,8 @@ class Connection(object):  # {{{
                 self.ready = False
                 return 0
             raise
+        except ssl.SSLWantReadError:
+            return 0
 
     def fill_read_buffer(self):
         try:
@@ -255,6 +257,8 @@ class Connection(object):  # {{{
                 self.ready = False
                 return
             raise
+        except ssl.SSLWantReadError:
+            return
 
     def close(self):
         self.ready = False