Search bar selects chosen entry before completing search

[c-harding]

If I type very quickly into the search bar and hit enter, the first result that has been loaded is selected. If the search bar has been edited between the last completed load and hitting enter, the app should wait for the search that has been entered to complete before selecting the first entry. For example, I typed “Graz↩”, and by the time I hit enter, only the results for “Gr” had been loaded, so Greater London was shown.