没有在以下路径中找到名为“base”的模板子目录：

Question

我正试图在我的mac M1上使用voila运行一个jupyter笔记本。但是，当我运行pip3 install voila时，安装成功，但是当运行voila时，我会得到以下错误：

Traceback (most recent call last):
  File "/opt/homebrew/bin/voila", line 8, in <module>
    sys.exit(main())
  File "/opt/homebrew/lib/python3.9/site-packages/traitlets/config/application.py", line 845, in launch_instance
    app.initialize(argv)
  File "/opt/homebrew/lib/python3.9/site-packages/voila/app.py", line 370, in initialize
    self.setup_template_dirs()
  File "/opt/homebrew/lib/python3.9/site-packages/voila/app.py", line 376, in setup_template_dirs
    self.template_paths = collect_template_paths(['voila', 'nbconvert'], template_name, prune=True)
  File "/opt/homebrew/lib/python3.9/site-packages/voila/paths.py", line 24, in collect_template_paths
    return collect_paths(app_names, template_name, include_root_paths=True, prune=prune, root_dirs=root_dirs)
  File "/opt/homebrew/lib/python3.9/site-packages/voila/paths.py", line 90, in collect_paths
    raise ValueError(
ValueError: No template sub-directory with name 'base' found in the following paths:

我一直试图通过从其他文件夹中指定模板来解决这个问题，但目前没有任何工作。

which voila返回/opt/homebrew/bin/voila

which python3返回/opt/homebrew/bin/python3

有什么想法吗？谢谢

Answer 1

模板似乎安装在/opt/homebrew/share/jupyter下。

voila在木星的任何位置上都找不到模板dirs：

jupyter --paths

修复它的一种方法是将模板dirs链接到voila正在查看的位置之一(我根据上面命令的输出选择了~/Library/Jupyter )：

首先，确保文件夹存在：

mkdir -p ~/Library/Jupyter/voila
mkdir -p ~/Library/Jupyter/nbconvert

然后链接模板dirs：

ln -s /opt/homebrew/share/jupyter/voila/templates ~/Library/Jupyter/voila/templates
ln -s /opt/homebrew/share/jupyter/nbconvert/templates ~/Library/Jupyter/nbconvert/templates