Seems like it open file and not closing file.
When you open a file. You must close it to save it.
If you don't close file. It a memory leak.
When you open a file. You must close it to save it.
If you don't close file. It a memory leak.
with open('cookies.pkl'.'rb') as cookie_file: # with auto close file.
cookies = pickle.load(cookie_file)
99 percent of computer problems exists between chair and keyboard.