byobu-select-session error with python 3

[Sam W]

With python3 as default python interpreter, on start of byobu byobu-select-session throws an exception due to python3's new tab/space inconsistency intolerance:

 File "/usr/local/bin/byobu-select-session", line 43
    if output[0] >= 0:
                     ^
TabError: inconsistent use of tabs and spaces in indentation

On checking the script, there is indeed an errant space at this point: removing it stopped the error.
Apologies if I'm doing this wrong, this is my first (fluke) bug report!

[Dustin Kirkland  (kirkland)]

Committed revision 2001.