D22689: Replace QString::null with QString

[Albert Astals Cid]

aacid closed this revision.

REPOSITORY
  R249 KI18n

REVISION DETAIL
  https://phabricator.kde.org/D22689

To: aacid, apol
Cc: kde-frameworks-devel, LeGast00n, sbergeron, michaelh, ngraham, bruns