Fixes #1879: Properly decode filenames that we get from fc-match
Travis failure looks like a red-herring. @mdboom - I don't have enough understanding of the problem to have any confidence of merging this, so its down to others/you I'm afraid...
Was that b intentional?
Yes -- but Python requires it to be br, not rb. Sorry about that.
Ah - My bad for merging. Thanks for fixing @mdboom