Refresh content if game is configured in settings

After a failed initialisation.

src/backend/app/loot_state.cpp

@@ -98,6 +98,10 @@ void LootState::load(YAML::Node& settings) {
       ++it;
   }
 
+  if (currentGame_ == end(games_)) {
+    selectGame("");
+  }
+
   // Re-initialise the current game in case the game path setting was changed.
   currentGame_->Init(true);
   // Update game path in settings object.

src/gui/html/js/events.js

@@ -323,6 +323,12 @@ function onCloseSettingsDialog(evt) {
     loot.DOM.updateEnabledGames(loot.installedGames);
     loot.DOM.updateSelectedGame(loot.game.folder);
   })
+  .then(() => {
+    if (loot.game.folder.length === 0) {
+      /* Initialisation failed and game was configured in settings. */
+      onContentRefresh();
+    }
+  })
   .catch(loot.handlePromiseError);
 }
 function onEditorOpen(evt) {