在python终端windows中,源代码字符串不能包含空字节

在python终端windows中,源代码字符串不能包含空字节,python,pip,traceback,Python,Pip,Traceback,我刚刚在我的windows 10 pc中安装了python。我遇到了一个我从未见过的奇怪错误: Traceback (most recent call last): File "c:\program files\python\lib\runpy.py", line 197, in _run_module_as_main return _run_code(code, main_globals, None, File "c:\program files\

我刚刚在我的windows 10 pc中安装了python。我遇到了一个我从未见过的奇怪错误:

Traceback (most recent call last):
  File "c:\program files\python\lib\runpy.py", line 197, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "c:\program files\python\lib\runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "C:\Program Files\Python\Scripts\pip.exe\__main__.py", line 4, in <module>
  File "c:\program files\python\lib\site-packages\pip\_internal\cli\main.py", line 9, in <module>
    from pip._internal.cli.autocompletion import autocomplete
  File "c:\program files\python\lib\site-packages\pip\_internal\cli\autocompletion.py", line 10, in <module>
    from pip._internal.cli.main_parser import create_main_parser
  File "c:\program files\python\lib\site-packages\pip\_internal\cli\main_parser.py", line 8, in <module>
    from pip._internal.cli import cmdoptions
  File "c:\program files\python\lib\site-packages\pip\_internal\cli\cmdoptions.py", line 23, in <module>
    from pip._internal.cli.parser import ConfigOptionParser
  File "c:\program files\python\lib\site-packages\pip\_internal\cli\parser.py", line 12, in <module>
    from pip._internal.configuration import Configuration, ConfigurationError
  File "c:\program files\python\lib\site-packages\pip\_internal\configuration.py", line 25, in <module>
    from pip._internal.utils import appdirs
ValueError: source code string cannot contain null bytes
回溯(最近一次呼叫最后一次):
文件“c:\program files\python\lib\runpy.py”,第197行,在运行模块中作为主
返回运行代码(代码、主全局、无、,
文件“c:\program files\python\lib\runpy.py”,第87行,在运行代码中
exec(代码、运行\全局)
文件“C:\Program Files\Python\Scripts\pip.exe\\uuuuu main\uuuuuu.py”,第4行,在
文件“c:\program files\python\lib\site packages\pip\\u internal\cli\main.py”,第9行,在
从pip.\u internal.cli.autocompletion导入自动完成
文件“c:\program files\python\lib\site packages\pip\\u internal\cli\autocompletion.py”,第10行,在
从pip.\u internal.cli.main\u解析器导入创建\u main\u解析器
文件“c:\program files\python\lib\site packages\pip\\u internal\cli\main\u parser.py”,第8行,在
从pip.\u internal.cli导入cmdoptions
文件“c:\program files\python\lib\site packages\pip\\u internal\cli\cmdoptions.py”,第23行,在
从pip.\u internal.cli.parser导入ConfigOptionParser
文件“c:\program files\python\lib\site packages\pip\\u internal\cli\parser.py”,第12行,在
从pip.\u internal.configuration导入配置,配置错误
文件“c:\program files\python\lib\site packages\pip\\u internal\configuration.py”,第25行,在
从pip.\u internal.utils导入应用程序
ValueError:源代码字符串不能包含空字节

是什么代码导致的?我的第一个猜测是您的安装已损坏。我会先卸载并重新安装。