diff --git a/Doc/library/ssl.rst b/Doc/library/ssl.rst index 0b231f170aa051..c3acf61d2b527a 100644 --- a/Doc/library/ssl.rst +++ b/Doc/library/ssl.rst @@ -1719,10 +1719,10 @@ to speed up repeated connections from the same clients. Due to the early negotiation phase of the TLS connection, only limited methods and attributes are usable like :meth:`SSLSocket.selected_alpn_protocol` and :attr:`SSLSocket.context`. - :meth:`SSLSocket.getpeercert`, :meth:`SSLSocket.getpeercert`, - :meth:`SSLSocket.cipher` and :meth:`SSLSocket.compress` methods require that + The :meth:`SSLSocket.getpeercert`, + :meth:`SSLSocket.cipher` and :meth:`SSLSocket.compression` methods require that the TLS connection has progressed beyond the TLS Client Hello and therefore - will not contain return meaningful values nor can they be called safely. + will not return meaningful values nor can they be called safely. The *sni_callback* function must return ``None`` to allow the TLS negotiation to continue. If a TLS failure is required, a constant