解决Python报错Failed calling sys.__interactivehook__

报错截图

可以看到主要的报错信息

  File "D:\Python\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 0xaa in position 50: illegal multibyte sequence

找到这个history.py的文件的第82行，加上, encoding='utf-8'即可

保存再次运行就没问题了