Comcast/sirius — pull request #63 by michajlo (2014-04-25 13:00:06+00:00)
Title: Fix tty restoration logic in sirius-standalone

While this currently works the logic is off- we're checking to see
if saved_tty is empty, however saved_tty was never set. What we
meant to do was check if saved_stty is non-empty.

Additionally move the exit portion out of the if as the if could be
not followed.