Fix build of python bindings for kcolumnheadersmodel
Replace QModelIndex{} with QModelIndex() to make sip happy.
Differential Revision: https://phabricator.kde.org/D26431
(cherry picked from commit 89e24bd88ea741b0a15f32f49c27e78c952e511f)
l10n daemon script <scripty@kde.org> | Jan 5 2020, 5:20 PM |