为什么最简单的streamlight示例会出错

Question

我有最简单的流媒体程序

# import module
import streamlit as st
# Title
st.title("Hello GeeksForGeeks !!!")

当我使用运行代码时

streamlit run main.py, I get the following errors:
SDRRAZAVIPOUR-MAC:[~/PycharmProjects/tool]$ streamlit run main.py
Traceback (most recent call last):
File "/opt/miniconda3/envs/tool/bin/streamlit", line 8, in <module>
sys.exit(main())
File "/opt/miniconda3/envs/tool/lib/python3.10/site-packages/click/core.py", line 1130, in __call__
return self.main(*args, **kwargs)
File "/opt/miniconda3/envs/tool/lib/python3.10/site-packages/click/core.py", line 1055, in main
rv = self.invoke(ctx)
File "/opt/miniconda3/envs/tool/lib/python3.10/site-packages/click/core.py", line 1657, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/opt/miniconda3/envs/tool/lib/python3.10/site-packages/click/core.py", line 1404, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/opt/miniconda3/envs/tool/lib/python3.10/site-packages/click/core.py", line 760, in invoke
return __callback(*args, **kwargs)
File "/opt/miniconda3/envs/tool/lib/python3.10/site-packages/streamlit/cli.py", line 204, in main_run
_main_run(target, args, flag_options=kwargs)
File "/opt/miniconda3/envs/tool/lib/python3.10/site-packages/streamlit/cli.py", line 232, in _main_run
command_line = _get_command_line_as_string()
File "/opt/miniconda3/envs/tool/lib/python3.10/site-packages/streamlit/cli.py", line 221, in _get_command_line_as_string
cmd_line_as_list.extend(click.get_os_args())
AttributeError: module 'click' has no attribute 'get_os_args'

我错过了什么？

Answer 1

刚刚遇到了同样的问题。似乎与最新版本的点击包有关。

如果卸载click:

pip uninstall click

然后安装最新版本之前的版本：

pip install click==8.0.4

它应该会再次工作。

Answer 2

回滚click包的版本。当我重新克隆我们的repo并安装依赖项时，它更新为点击8.1.0，一切都结束了。我卸载了它，重新安装了8.0.4，运行良好。检查您的点击版本。显然，get_os_args函数已被删除，无法使用streamlight。