D11998: Ensure that the model is set when resetResizing is called

[David Faure]

dfaure accepted this revision.

REPOSITORY
  R241 KIO

BRANCH
  fixConnectWarning

REVISION DETAIL
  https://phabricator.kde.org/D11998

To: fabiank, dfaure, ngraham, apol
Cc: apol, ngraham, #frameworks, michaelh, bruns