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| author | Guido van Rossum <guido@python.org> | 2013-11-23 23:36:43 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 2013-11-23 23:36:43 (GMT) |
| commit | 7fa6e1aeea111e7d954b753fb483afc18f21add0 (patch) | |
| tree | 84037c8c0d022c8be76eb91215aaba56ffc53497 | |
| parent | 085869bfeeaeecaa79fd4ea9b55fc48f2fe08f05 (diff) | |
| download | cpython-7fa6e1aeea111e7d954b753fb483afc18f21add0.zip cpython-7fa6e1aeea111e7d954b753fb483afc18f21add0.tar.gz cpython-7fa6e1aeea111e7d954b753fb483afc18f21add0.tar.bz2 | |
Keep asyncio working with Python 3.3 too.
| -rw-r--r-- | Lib/asyncio/selector_events.py | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/Lib/asyncio/selector_events.py b/Lib/asyncio/selector_events.py index 14c9700..0641459 100644 --- a/Lib/asyncio/selector_events.py +++ b/Lib/asyncio/selector_events.py @@ -571,8 +571,15 @@ class _SelectorSslTransport(_SelectorTransport): # context; in that case the sslcontext passed is None. # The default is the same as used by urllib with # cadefault=True. - sslcontext = ssl._create_stdlib_context( - cert_reqs=ssl.CERT_REQUIRED) + if hasattr(ssl, '_create_stdlib_context'): + sslcontext = ssl._create_stdlib_context( + cert_reqs=ssl.CERT_REQUIRED) + else: + # Fallback for Python 3.3. + sslcontext = ssl.SSLContext(ssl.PROTOCOL_SSLv23) + sslcontext.options |= ssl.OP_NO_SSLv2 + sslcontext.set_default_verify_paths() + sslcontext.verify_mode = ssl.CERT_REQUIRED wrap_kwargs = { 'server_side': server_side, |