unDE 0.2.0 - unusual command line and keybar

[Chris Wright via Digitalmars-d-announce]

On Fri, 03 Feb 2017 14:18:05 +0000, Basile B. wrote:
> Also before that there's two FileException thrown because you use
> mkdir() systematically with a silent try catch. You should rather test
> if the the directories exist (when you create ~/.unde/  and
> ~/.unde/bdb/, global_state.d) because it tends to be annoying when
> trying to get that stack trace for the real exception !

I think `mkdirRecurse` doesn't complain about directories that already 
exist.