DenSA-Inc added the comment:
I just realised that the server stopped supporting TLS-v1.0 and the code still
tried to establish a TLS-v1.0-connection. Yet the server responded with
TLS-v1.2. So no bug here.
--
stage: -> resolved
status: open ->
New submission from DenSA-Inc:
After a big problem with the newest ejabberd-version and sleekxmpp I located
the problem in ssl.wrap_socket. When called with no parameters the later
do_handshake (method of ssl.SSLSocket) fails with an exception. When called
with keyword-parameters which match