[Development] Review needed on QFileSelector

[Lösch, Sebastian]

Hello,

I developed a patch to qt's core module to remove the necessity to have
an unused base file when only loading variants of the file using the
QFileSelector.

I am looking for someone with knowledge in QFileSelector to review my
patch on gerrit:
https://codereview.qt-project.org/#/c/175376/

Thanks in advance for any feedback.

Best regards
Sebastian