D24254: [KCollapsibleGroupBox] Fix QTimeLine::start warning at runtime

[Christoph Feck]

cfeck accepted this revision.
This revision is now accepted and ready to land.

REPOSITORY
  R236 KWidgetsAddons

BRANCH
  2019_09_fix_qtimeline_warning (branched from master)

REVISION DETAIL
  https://phabricator.kde.org/D24254

To: dfaure, cfeck, ngraham, elvisangelaccio
Cc: kde-frameworks-devel, LeGast00n, GB_2, michaelh, ngraham, bruns
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/kde-frameworks-devel/attachments/20190927/3cba6caf/attachment.html>