Jupyter Lab-以图例方式安装：IndexError：列表索引超出范围

Question

在Jupiter Lab上安装Plotly的过程中出现以下错误。我该如何解决这个问题？

> (base) C:\Users\jeongho_shin>jupyter labextension install
> [email protected] Building jupyterlab assets
> (build:prod:minimize) /Exception in thread Thread-11: Traceback (most
> recent call last):   File
> "C:\Users\jeongho_shin\anaconda3\lib\threading.py", line 926, in
> _bootstrap_inner
>     self.run()   File "C:\Users\jeongho_shin\anaconda3\lib\threading.py", line 870, in run
>     self._target(*self._args, **self._kwargs)   File "C:\Users\jeongho_shin\anaconda3\lib\subprocess.py", line 1267, in
> _readerthread
>     buffer.append(fh.read()) UnicodeDecodeError: 'cp949' codec can't decode byte 0xec in position 263: illegal multibyte sequence
> 
> An error occured. IndexError: list index out of range See the log file
> for details: 
> C:\Users\JEONGH~1\AppData\Local\Temp\jupyterlab-debug-f132knp8.log

Answer 1

您可以尝试以下操作：

• conda install nodejs
• 验证您的计算机上已安装git。

然后再次尝试jupyter labextension install？

可能有一些相关信息here