D17856: Fix a regression introduced in 6a1852

[Jos van den Oever]

vandenoever added reviewers: dfaure, arichardson, apol, aacid, ngraham.

REPOSITORY
  R237 KConfig

REVISION DETAIL
  https://phabricator.kde.org/D17856

To: vandenoever, dfaure, arichardson, apol, aacid, ngraham
Cc: kde-frameworks-devel, michaelh, ngraham, bruns