cinemagoer library problem

[lunacy90]

I am trying to make an application that in part prints out the last 10 films released based on actor which means i want to exclude announced films if they haven/t been released yet

def get_data_actor_name(id):
    global movie_name,cg
    search = cg.get_person(id)
    filmography=cg.get_person_filmography(id)
    last_ten_films=filmography['data']['filmography']['actor']


    for movie in last_ten_films:
        if bool(movie['year']):
            movie_name.append(movie['title'], movie['year'])

    messagebox.showinfo(title=f"{search}'s latest film information", message=f"{movie_name}")
    movie_name.clear()

the code above returns a KeyError (year) as you can see below

Error:
Exception in Tkinter callback
Traceback (most recent call last):
  File "C:\Users\giorg\AppData\Local\Programs\Python\Python39\lib\tkinter\__init__.py", line 1892, in __call__
    return self.func(*args)
  File "C:\Users\giorg\PycharmProjects\pythonProject2\IMDB\main.py", line 65, in search_for_info
    check_answer(search)
  File "C:\Users\giorg\PycharmProjects\pythonProject2\IMDB\main.py", line 38, in check_answer
    get_data_actor_name(id)
  File "C:\Users\giorg\PycharmProjects\pythonProject2\IMDB\main.py", line 21, in get_data_actor_name
    if bool(movie['year']):
  File "C:\Users\giorg\AppData\Local\Programs\Python\Python39\lib\site-packages\imdb\utils.py", line 1503, in __getitem__
    rawData = self.data[key]
KeyError: 'year'