CMDでPython実行時のエラー解決方法

Question

これらのエラー修復方法をご存じの方いましたらご教授おねがいします

環境
Windows10
Visual Studio 2017

エラー内容
Python 3.7.3 (default, Mar 27 2019, 17:13:21) [MSC v.1915 64 bit (AMD64)] :: Anaconda, Inc. on win32
Type "help", "copyright", "credits" or "license" for more information.
Failed calling sys.interactivehook
Traceback (most recent call last):
File "C:\Users\pc\AppData\Local\Continuum\anaconda3\lib\site.py", line 439, in register_readline
readline.read_history_file(history)
File "C:\Users\pc\AppData\Local\Continuum\anaconda3\lib\site-packages\pyreadline\rlmain.py", line 165, in read_history_file
self.mode._history.read_history_file(filename)
File "C:\Users\pc\AppData\Local\Continuum\anaconda3\lib\site-packages\pyreadline\lineeditor\history.py", line 82, in read_history_file
for line in open(filename, 'r'):
UnicodeDecodeError: 'cp932' codec can't decode byte 0x82 in position 71: illegal multibyte sequence

Answer 1

history.pyを消したら治りました。