相关疑难解决方法(0)

一旦我用Jupyter打开一个笔记本文件(它要求我转换文件),我再也不能在标准的IPython笔记本中打开它了.我收到以下错误:

Error loading notebook
Bad Request

2014-12-21 04:13:03.203 [NotebookApp] WARNING | Unreadable Notebook: /FunIT experiment.ipynb global name  'NBFormatError' is not defined
WARNING:tornado.access:400 GET /api/notebooks/FunIT%20experiment.ipynb?_=1419153182928 (::1) 3.11ms referer=http://localhost:8888/notebooks/FunIT%20experiment.ipynb

此类损坏文件的示例如下:https: //www.dropbox.com/s/7io99wpoivxmc8f/FunIT%20experiment.ipynb?dl=0

我该如何恢复这个过程？我需要使用标准的IPython笔记本(v2.2.0)打开这些文件.

我试图在 Visual Studio Code 中打印一个情节图并发现了这个错误：

---------------------------------------------------------------------------
ValueError                                Traceback (most recent call last)
<ipython-input-40-e07b5feb5ded> in <module>
     30 
     31 fig.update_layout(height=nrows*500)
---> 32 fig.show()

C:\Python38\lib\site-packages\plotly\basedatatypes.py in show(self, *args, **kwargs)
   3147         import plotly.io as pio
   3148 
-> 3149         return pio.show(self, *args, **kwargs)
   3150 
   3151     def to_json(self, *args, **kwargs):

C:\Python38\lib\site-packages\plotly\io\_renderers.py in show(fig, renderer, validate, **kwargs)
    383 
    384         if not nbformat or LooseVersion(nbformat.__version__) < LooseVersion("4.2.0"):
--> 385             raise ValueError(
    386                 "Mime type rendering requires nbformat>=4.2.0 but it is not installed"
    387             )

ValueError: Mime type rendering …