Delete game statistics when deleting a game

pysollib/app_statistics.py

@@ -72,6 +72,19 @@ class Statistics:
         else:
             games[player] = [g for g in games[player] if g[0] != gameid]
 
+    def deleteGameStats(self, gameid):
+        for player in self.games_stats:
+            try:
+                del self.games_stats[player][gameid]
+            except KeyError:
+                pass
+        for player in self.prev_games:
+            self.prev_games[player] = \
+                [g for g in self.prev_games[player] if g[0] != gameid]
+        for player in self.session_games:
+            self.session_games[player] = \
+                [g for g in self.session_games[player] if g[0] != gameid]
+
     def getStats(self, player, gameid):
         # returned (won, lost)
         return self.getFullStats(player, gameid)[:2]

pysollib/ui/tktile/menubar.py

@@ -2190,7 +2190,7 @@ Error while saving game.
                                     % self.game.gameinfo.name):
             return
         from pysollib.wizardutil import delete_game
-        delete_game(self.game)
+        delete_game(self.app, self.game)
         self.game.endGame()
         self.game.quitGame(2)
 

pysollib/wizardutil.py

@@ -471,8 +471,9 @@ registerCustomGame(MyCustomGame)
     return gameid
 
 
-def delete_game(game):
+def delete_game(app, game):
     hideGame(game)
+    app.stats.deleteGameStats(game.id)
     fn = game.MODULE_FILENAME
     os.remove(fn)