Some items not found on first search

[realitygaps]

Reproduce:

Have a password file at internal/services/mollom

When opening qtpass and searching the item will not be found.
When deleting the search terms and redoing the search the item is found.

I think its something to do with the folders not being expanded on the first search (as on the second one they are expanded by default).

[annejan]

It seems to only go one level deep every character searched.
This might be due to the lazy loading by QFileSystemModel . .

Also found that sometimes the root (/) is suddenly shown instead of a blank tree . .

[annejan]

Have not been able to reproduce anymore.