_is_xfce() crashes with Python 3

[Jarrad Whitaker]

on line 138 of HighlightLib/desktop/init.py,

       return _readfrom(_get_x11_vars() + "xprop -root _DT_SAVE_MODE", shell=1).strip().endswith(' = "xfce4"')

should perhaps be

       return _readfrom(_get_x11_vars() + "xprop -root _DT_SAVE_MODE", shell=1).decode(errors="ignore").strip().endswith(' = "xfce4"')

:)

[Nicolas Perriault]

If that patch works for you, would you mind creating a PR?

[Justin Kromlinger]

PR #61 fixes this for me and is a cleaner solution in my eyes.

[Nicolas Perriault]

Fixed by #61.