Redetermine the opening when a game with no ECO code is opened from PGN file

[ecrucru]

Hello,

Let's consider the following game :

[White "Me"]
[Black "You"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 1-0

If you paste that game from the menu Game, the opening is determined in annotationPanel.

If you load that PGN file from the database, the opening is unfortunately not determined in the game perspective (not the same topic as #1624).

Thanks.