Errors when selecting new entry after clearing and reloading the CustomTKinter listbox about ctklistbox HOT 4 CLOSED

 def populate_listbox(self):
    # Clear the listbox before populating
    while self.listbox.size() > 0:
        self.listbox.delete(0)

    # Path to the 'lists' folder
    lists_folder_path = os.path.join(os.path.dirname(__file__), 'lists')

    # Check if the 'lists' folder exists
    if os.path.exists(lists_folder_path):
        # List all files in the 'lists' folder
        file_list = os.listdir(lists_folder_path)

        # Filter and sort files using natural sort order
        self.sorted_files = sorted(
            [file for file in file_list if file.endswith(".txt") and file != '.tmp'],
            key=self.natural_sort_key  # Pass the function without calling it
        )

        # Insert each file into the listbox
        for file_name in self.sorted_files:
            display_name = file_name[:-4]  # Remove the '.txt' extension
            self.listbox.insert("end", display_name)

        # Return a dictionary mapping filenames to their indices
        self.file_indices = {file_name: index for index, file_name in enumerate(self.sorted_files)}
        #file_name = filename.txt(folder path excluded)
    else:
        print(f"Folder not found: {lists_folder_path}")

for i in range(listbox.size()):
    listbox.deactivate(i)

listbox.selection_clear()
listbox.delete("all")  #clear entries