[3.12] GH-113214: Fix SSLProto exception handling in SSL-over-SSL scenarios (GH-113334) #113339
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…arios (pythonGH-113334) When wrapped, `_SSLProtocolTransport._force_close(exc)` is called just like in the unwrapped scenario `_SelectorTransport._force_close(exc)` or `_ProactorBasePipeTransport._force_close(exc)` would be called, except here the exception needs to be passed through the `SSLProtocol._abort()` method, which didn't accept an exception object. This commit ensures that this path works, in the same way that the uvloop implementation of SSLProto passes on the exception (on which the current implementation of SSLProto is based). (cherry picked from commit 1ff0238) Co-authored-by: Martijn Pieters <mj@zopatista.com>
gvanrossum
approved these changes
Dec 20, 2023
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When wrapped,
_SSLProtocolTransport._force_close(exc)is called just like in the unwrapped scenario_SelectorTransport._force_close(exc)or_ProactorBasePipeTransport._force_close(exc)would be called, except here the exception needs to be passed through theSSLProtocol._abort()method, which didn't accept an exception object.This commit ensures that this path works, in the same way that the uvloop implementation of SSLProto passes on the exception (on which the current implementation of SSLProto is based).
(cherry picked from commit 1ff0238)
Co-authored-by: Martijn Pieters mj@zopatista.com