启动 Python 时产生 Failed calling sys

今天启动 Python 出现这样的错误

Failed calling sys.__interactivehook__
Traceback (most recent call last):
  File "D:\Anaconda3\lib\site.py", line 439, in register_readline
    readline.read_history_file(history)
  File "D:\Anaconda3\lib\site-packages\pyreadline\rlmain.py", line 165, in read_history_file
    self.mode._history.read_history_file(filename)
  File "D:\Anaconda3\lib\site-packages\pyreadline\lineeditor\history.py", line 82, in read_history_file
    for line in open(filename, 'r'):
UnicodeDecodeError: 'gbk' codec can't decode byte 0xa0 in position 469: illegal multibyte sequence

网上搜索了一下，得到解决方案。
该方案由 CSDN 用户 starxhong 在 https://blog.csdn.net/qq595662096/article/details/90170565
的评论中给出，相对不是太好找，搬运一下：

pythonhistory文件，在c:\user\username\下，这个文件中包含了中文。可以直接把报错的history.py文件82行改一下，加一个encoding='utf-8'