(CONSOLE) Fixes history list on console when g_extern.fullpath

does not point to a ROM path

frontend/menu/menu_common.c

@@ -364,6 +364,8 @@ void rgui_list_get_last(const rgui_list_t *list,
 #endif
 
 void load_menu_game_prepare(void)
+{
+   if (*g_extern.fullpath)
    {
       if (g_extern.lifecycle_mode_state & (1ULL << MODE_INFO_DRAW))
       {
@@ -376,11 +378,8 @@ void load_menu_game_prepare(void)
       }
 
       if (rgui->history)
-   {
-      rom_history_push(rgui->history,
-            g_extern.fullpath,
-            g_settings.libretro,
-            rgui->info.library_name);
+         rom_history_push(rgui->history, g_extern.fullpath,
+               g_settings.libretro, rgui->info.library_name);
    }
 
    // Draw frame for loading message