Fixed show handlers. It was checking if the presence type was in the show handler list rather than the show type. Ignore attribute errors that aren't "client" related. Don't warn about failed TLS connection when we don't try to use a secure connection in the first place.
Fixed show handlers. It was checking if the presence type was in the show handler list rather than the show type. Ignore attribute errors that aren't "client" related. Don't warn about failed TLS connection when we don't try to use a secure connection in the first place.

PatrickKennedy/pygab