Session manager: empty session list
Summary: When opening the session manager, the session list is empty although the menu "sessions" >"quick open session" shows the complete list.
Test Plan: The "Behaviour on Application Startup" is "Start new session".
Open the session manager through the menu or a shortcut, all the sessions available in "quick open session" are also available.
Reviewers: #kate, cullmann
Reviewed By: #kate, cullmann
Subscribers: cullmann, kwrite-devel, #kate
Tags: #kate
Differential Revision: https://phabricator.kde.org/D27719