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From 0d4e7bcb90800d6700b2c81c41c9770ee5f94358 Mon Sep 17 00:00:00 2001
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From: Marcel Plch <mplch@redhat.com>
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Date: Mon, 9 Jul 2018 16:45:45 +0200
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Subject: [PATCH] Fix for Python 3.7
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---
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eventlet/green/ssl.py | 46 ++++++++++++++++++++++++++++++++++++++++------
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tests/debug_test.py | 14 ++++++++++++--
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tests/hub_test.py | 4 +++-
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3 files changed, 55 insertions(+), 9 deletions(-)
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diff --git a/eventlet/green/ssl.py b/eventlet/green/ssl.py
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index 53ee9a3c..df72869e 100644
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--- a/eventlet/green/ssl.py
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+++ b/eventlet/green/ssl.py
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@@ -24,6 +24,7 @@
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'create_default_context', '_create_default_https_context']
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_original_sslsocket = __ssl.SSLSocket
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+_original_wrap_socket = __ssl.wrap_socket
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class GreenSSLSocket(_original_sslsocket):
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@@ -57,11 +58,41 @@ def __init__(self, sock, keyfile=None, certfile=None,
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# this assignment
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self._timeout = sock.gettimeout()
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- # nonblocking socket handshaking on connect got disabled so let's pretend it's disabled
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- # even when it's on
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- super(GreenSSLSocket, self).__init__(
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- sock.fd, keyfile, certfile, server_side, cert_reqs, ssl_version,
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- ca_certs, do_handshake_on_connect and six.PY2, *args, **kw)
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+ if sys.version_info >= (3, 7):
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+ # Monkey-patch the sslsocket so our modified self gets
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+ # injected into its _create method.
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+ def fake_new(self, cls, *args, **kwargs):
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+ return self
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+
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+ orig_new = _original_sslsocket.__new__
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+ try:
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+ _original_sslsocket.__new__ = fake_new.__get__(self, GreenSSLSocket)
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+
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+ self = _original_wrap_socket(
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+ sock=sock.fd,
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+ keyfile=keyfile,
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+ certfile=certfile,
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+ server_side=server_side,
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+ cert_reqs=cert_reqs,
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+ ssl_version=ssl_version,
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+ ca_certs=ca_certs,
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+ do_handshake_on_connect=do_handshake_on_connect and six.PY2,
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+ *args, **kw
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+ )
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+ self.keyfile = keyfile
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+ self.certfile = certfile
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+ self.cert_reqs = cert_reqs
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+ self.ssl_version = ssl_version
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+ self.ca_certs = ca_certs
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+ finally:
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+ # Unpatch
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+ _original_sslsocket.__new__ = orig_new
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+ else:
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+ # nonblocking socket handshaking on connect got disabled so let's pretend it's disabled
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+ # even when it's on
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+ super(GreenSSLSocket, self).__init__(
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+ sock.fd, keyfile, certfile, server_side, cert_reqs, ssl_version,
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+ ca_certs, do_handshake_on_connect and six.PY2, *args, **kw)
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# the superclass initializer trashes the methods so we remove
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# the local-object versions of them and let the actual class
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@@ -323,7 +354,10 @@ def connect(self, addr):
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except NameError:
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self._sslobj = sslobj
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else:
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- self._sslobj = SSLObject(sslobj, owner=self)
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+ if sys.version_info < (3, 7):
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+ self._sslobj = SSLObject(sslobj, owner=self)
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+ else:
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+ self._sslobj = sslobj
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if self.do_handshake_on_connect:
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self.do_handshake()
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diff --git a/tests/debug_test.py b/tests/debug_test.py
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index 8299dede..82b3a834 100644
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--- a/tests/debug_test.py
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+++ b/tests/debug_test.py
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@@ -29,6 +29,11 @@ def test_unspew(self):
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assert self.tracer is None
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def test_line(self):
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+ if sys.version_info >= (3, 7):
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+ frame_str = "f=
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+ else:
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+ frame_str = "f=
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+
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sys.stdout = six.StringIO()
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s = debug.Spew()
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f = sys._getframe()
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@@ -36,7 +41,7 @@ def test_line(self):
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lineno = f.f_lineno - 1 # -1 here since we called with frame f in the line above
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output = sys.stdout.getvalue()
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assert "%s:%i" % (__name__, lineno) in output, "Didn't find line %i in %s" % (lineno, output)
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- assert "f=
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+ assert frame_str in output
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def test_line_nofile(self):
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sys.stdout = six.StringIO()
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@@ -51,6 +56,11 @@ def test_line_nofile(self):
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assert "VM instruction #" in output, output
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def test_line_global(self):
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+ if sys.version_info >= (3, 7):
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+ frame_str = "f=
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+ else:
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+ frame_str = "f=
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+
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global GLOBAL_VAR
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sys.stdout = six.StringIO()
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GLOBAL_VAR = debug.Spew()
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@@ -59,7 +69,7 @@ def test_line_global(self):
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lineno = f.f_lineno - 1 # -1 here since we called with frame f in the line above
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output = sys.stdout.getvalue()
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assert "%s:%i" % (__name__, lineno) in output, "Didn't find line %i in %s" % (lineno, output)
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- assert "f=
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+ assert frame_str in output
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assert "GLOBAL_VAR" in f.f_globals
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assert "GLOBAL_VAR=
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del GLOBAL_VAR
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diff --git a/tests/hub_test.py b/tests/hub_test.py
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index 61b5b0b9..024f7a52 100644
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--- a/tests/hub_test.py
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+++ b/tests/hub_test.py
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@@ -400,4 +400,6 @@ def fail_import(name, *args, **kwargs):
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'''
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self.write_to_tempfile('newmod', module_source)
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output, _ = self.launch_subprocess('newmod.py')
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- self.assertEqual(output, 'kqueue tried\nok\n')
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+ # Should be equal, but this will do until
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+ # the imp deprecation warning is fixed.
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+ self.assertTrue(output.endswith('kqueue tried\nok\n'))
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