Change Details

Works around bug 396102 at negligible performance cost, in a way that won't break when KActivitiesStats gets fixed. Rationale: * I don't have time to fix KActivitiesStats. * The maintainer of KActivitiesStats may not be available for a fix. * There's an installed base of Plasma LTS which will not update KF5. As a bonus, this fixes a crash when refresh() would have ever been called during normal operation: The InvalidAppsFilterProxy and GroupSortProxy models were creating circular parent-child relation- ships by setting themselves as parents of their parent objects.

The InvalidAppsFilterProxy and GroupSortProxy models were creating circular parent-child relationships by setting themselves as parents of their parent objects.

Works around bug 396102 at negligible performance cost, in a way that won't break when KActivitiesStats gets fixed. Rationale: * I don't have time to fix KActivitiesStats. * The maintainer of KActivitiesStats may not be available for a fix. * There's an installed base of Plasma LTS which will not update KF5. As a bonus, this fixes a crash when refresh() would have ever been called during normal operation: The InvalidAppsFilterProxy andThe InvalidAppsFilterProxy and GroupSortProxy models were creating GroupSortProxy models were creating circular parent-child relation-circular parent-child relationships by setting themselves as parents ships by setting themselves as parents of their parent objects.