Code review comment for lp:~gary-wzl77/ubuntu-weather-app/fix_1518888

So testing this I’ve found that the restoration of which index you had previously selected is broken (but it also appears to be in trunk as well?)

Also in the code you have stated "NOTE: potential minor issue: cities with the same name in different countries", I think the best thing todo is report a bug with low priority stating the scenario in which this could happen.

Therefore I'm going to approve this branch, and we can fix the other issues separately.