Python SystemExit:克隆dash应用程序时出现1个错误

Python SystemExit:克隆dash应用程序时出现1个错误,python,plotly-dash,systemexit,Python,Plotly Dash,Systemexit,我正在尝试从以下URL克隆使用dash创建的仪表板应用程序: 但是,我遇到了一个“SystemExit:1”错误。我不确定从何处开始调试,非常感谢您提供的任何帮助 ERROR: Command errored out with exit status 1: command: 'C:\Users\Graham\anaconda3\envs\dash-app\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0]

我正在尝试从以下URL克隆使用dash创建的仪表板应用程序:

但是,我遇到了一个“SystemExit:1”错误。我不确定从何处开始调试,非常感谢您提供的任何帮助

    ERROR: Command errored out with exit status 1:
     command: 'C:\Users\Graham\anaconda3\envs\dash-app\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Graham\\AppData\\Local\\Temp\\pip-install-3fi4czv6\\MarkupSafe\\setup.py'"'"'; __file__='"'"'C:\\Users\\Graham\\AppData\\Local\\Temp\\pip-install-3fi4czv6\\MarkupSafe\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\Graham\AppData\Local\Temp\pip-pip-egg-info-_u60w3tb'
         cwd: C:\Users\Graham\AppData\Local\Temp\pip-install-3fi4czv6\MarkupSafe\
    Complete output (5 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\Graham\AppData\Local\Temp\pip-install-3fi4czv6\MarkupSafe\setup.py", line 6, in <module>
        from setuptools import setup, Extension, Feature
    ImportError: cannot import name 'Feature' from 'setuptools' (C:\Users\Graham\anaconda3\envs\dash-app\lib\site-packages\setuptools\__init__.py)
    ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
错误:命令出错,退出状态为1:
命令:“C:\Users\Graham\anaconda3\envs\dash app\python.exe'-C”导入系统、设置工具、标记化;sys.argv[0]=“C:\\Users\\Graham\\AppData\\Local\\Temp\\pip-install-3fi4czv6\\MarkupSafe\\setup.py”“”__文件\uuuzv6\\MarkupSafe\\setup.py''''C:\\Users\\Graham\\AppData\\Local\\Temp\\pip-install-3fi4czv6\\MarkupSafe\\setup.py'';f=getattr(标记化,“'open'”,open)(\uuuuu文件);code=f.read().replace(“\r\n”“”、“\n”“”);f、 close();exec(编译(代码,“'exec'”)“egg\u info--egg base”C:\Users\Graham\AppData\Local\Temp\pip pip egg info-\u60w3tb”
cwd:C:\Users\Graham\AppData\Local\Temp\pip-install-3fi4czv6\MarkupSafe\
完整输出(5行):
回溯(最近一次呼叫最后一次):
文件“”,第1行,在
文件“C:\Users\Graham\AppData\Local\Temp\pip-install-3fi4czv6\MarkupSafe\setup.py”,第6行,在
从setuptools导入设置、扩展、功能
导入错误:无法从“setuptools”(C:\Users\Graham\anaconda3\envs\dash app\lib\site packages\setuptools\\uuu init\uuuu.py)导入名称“Feature”
----------------------------------------
错误:命令出错,退出状态为1:python setup.py egg_info检查日志以获得完整的命令输出。