D12490: concatPaths: process empty path1 correctly

[Anthony Fieroni]

anthonyfieroni added a comment.


  path1 *should* never be empty

REPOSITORY
  R241 KIO

REVISION DETAIL
  https://phabricator.kde.org/D12490

To: aleksejshilin, #frameworks, anthonyfieroni, dfaure
Cc: michaelh, bruns