ipython：笔记本似乎不是 JSON

Question

I have recently started working with the ipython notebook. Have created several test scripts for the same. On opening one of the files (.ipynb) it gives me an error: " Unreadable Notebook: /home/dev/Feedbacks_exploration.ipynb NotJSONError("Notebook does not appear to be JSON: u''...",) "

This file included fetching data from psql, plotting of a line graph, and a block of markdown.

Can anyone please help guide me hoe to open this file? It has some of the important functions that could be used.

Thanks!!!

Answer 1

The problem for me was that I had an unresolved merge conflict in my ipython notebook. So I opened the file and deleted one version ( HEAD>>>>> and what came after it up until ======= and then the line containing <<<<<< ). In short, resolve the merge conflict and you'll be good.

Answer 2

I've faced similar problem when I'm using IPython notebook (Jupyter) for H2O. I installed Anaconda Ver 3.X and when i did with Anaconda 2.7.9 it worked without the JSON error. It's because IPython (Jupyter) doesn't yet support for Version 3.X of Anaconda (Python)

Answer 3

I got this error once when I tried to use nbformat to read in several notebooks that I was currently running (including the one from which I ran the nbformat commands). The error went away the next time I tried loading the notebooks (I might have saved in between) and hasn't occurred again since.

Answer 4

I had a similar issue and neen able to solve it in the following way.

• First rename your Jupiter notebook from ipynb to HTML and then

• Convert it again in ipynb using the procedure described in the following post: IPython notebook: Convert an HTML notebook to ipynb

It is a bit of quirky solution but it works.