From: Erlend Egeberg Aasland <erlend.aasland@innova.no>
Date: Thu, 24 Jun 2021 12:05:42 +0000 (+0200)
Subject: bpo-44229: Ignore spurious EPROTOTYPE on macOS in test_ssl (GH-26893)
X-Git-Tag: v3.11.0a1~792
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=b5a52eef67997246b4235b5407e52a01e822ce56;p=thirdparty%2FPython%2Fcpython.git

bpo-44229: Ignore spurious EPROTOTYPE on macOS in test_ssl (GH-26893)
---

diff --git a/Lib/test/test_ssl.py b/Lib/test/test_ssl.py
index cee97a83020b..11f4c3c2e8e5 100644
--- a/Lib/test/test_ssl.py
+++ b/Lib/test/test_ssl.py
@@ -2443,9 +2443,14 @@ class ThreadedEchoServer(threading.Thread):
                 self.server.conn_errors.append(str(e))
                 if self.server.chatty:
                     handle_error("\n server:  bad connection attempt from " + repr(self.addr) + ":\n")
-                self.running = False
-                self.server.stop()
-                self.close()
+
+                # bpo-44229, bpo-43855, bpo-44237, and bpo-33450:
+                # Ignore spurious EPROTOTYPE returned by write() on macOS.
+                # See also http://erickt.github.io/blog/2014/11/19/adventures-in-debugging-a-potential-osx-kernel-bug/
+                if e.errno != errno.EPROTOTYPE and sys.platform != "darwin":
+                    self.running = False
+                    self.server.stop()
+                    self.close()
                 return False
             else:
                 self.server.shared_ciphers.append(self.sslconn.shared_ciphers())