pipx安装eth-brownie问题

Question

尝试通过Visual代码中的powershell终端安装在Windows上推荐的使用pipx的eth。试着重新安装pip和pipx。安装eth-brownie通过pip没有问题，但需要通过pipx来完成。下面是错误消息：

PS C:\Users\XXX\OneDrive\Desktop\Blockchain-101\demos\brownie_simple_storage> pipx install eth-brownie

Traceback (most recent call last):
  File "C:\Users\XXX\AppData\Local\Programs\Python\Python310\lib\runpy.py", line 196, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "C:\Users\XXX\AppData\Local\Programs\Python\Python310\lib\runpy.py", line 86, in _run_code
    exec(code, run_globals)
  File "C:\Users\XXX\AppData\roaming\python\python310\scripts\pipx.exe\__main__.py", line 7, in <module>
  File "C:\Users\XXX\AppData\Roaming\Python\Python310\site-packages\pipx\main.py", line 779, in cli
    return run_pipx_command(parsed_pipx_args)
  File "C:\Users\XXX\AppData\Roaming\Python\Python310\site-packages\pipx\main.py", line 202, in run_pipx_command
    return commands.install(
  File "C:\Users\XXX\AppData\Roaming\Python\Python310\site-packages\pipx\commands\install.py", line 60, in install
    venv.install_package(
  File "C:\Users\XXX\AppData\Roaming\Python\Python310\site-packages\pipx\venv.py", line 238, in install_package
    subprocess_post_check_handle_pip_error(pip_process)
  File "C:\Users\XXX\AppData\Roaming\Python\Python310\site-packages\pipx\util.py", line 349, in subprocess_post_check_handle_pip_error
    print(completed_process.stderr, file=pip_error_fh, end="")
  File "C:\Users\XXX\AppData\Local\Programs\Python\Python310\lib\encodings\cp1252.py", line 19, in encode
    return codecs.charmap_encode(input,self.errors,encoding_table)[0]
UnicodeEncodeError: 'charmap' codec can't encode character '\u2502' in position 559: character maps to <undefined>

有谁能帮我弄清楚这个问题从何而来，以及如何解决？

Answer 1

对，我知道这不是一个理想的解决办法，但是我通过了这个步骤。我刚安装了python 3.10.2。之后，我访问了eth-brownie页面：

https://eth-brownie.readthedocs.io/en/stable/install.html

并安装了brownie，遵循“其他安装方法”部分中指定的GitHub方法。