Could not open file. TypeError: can not read property 'cells' of null

[ekoepplin]

Hi,

I have issues open an. .ipynb . I followed installation instructions and determined path to jupyter. But when I hit ' alt-cmd-o' via advanced-open-file in order to define .ipynb I'll get Could not open file. TypeError: can not read property 'cells' of null. Opening a new file and saving it as .ipynb doesnt initiate the package as well. Hydrogenfor example works well so I assumed the set up is correct. Appreciate any help!

OSX El Capitan 10.11.4 Atom 1.6.2

[kepbod]

Same errors when enter atom a.ipynb. a.ipynb is an empty file.

Atom Version: 1.7.2 System: Mac OS X 10.11.4 Thrown From: jupyter-notebook package, v0.0.9

Stack Trace

Uncaught TypeError: Cannot read property 'cells' of null

At /Users/zhangxiaoou/.atom/packages/jupyter-notebook/lib/notebook-editor.js:218

TypeError: Cannot read property 'cells' of null
    at NotebookEditor.loadNotebookFile (/Users/zhangxiaoou/.atom/packages/jupyter-notebook/lib/notebook-editor.js:218:21)
    at new NotebookEditor (/Users/zhangxiaoou/.atom/packages/jupyter-notebook/lib/notebook-editor.js:34:12)
    at openURI (/Users/zhangxiaoou/.atom/packages/jupyter-notebook/lib/main.js:90:80)
    at Workspace.module.exports.Workspace.openURIInPane (/Applications/Atom.app/Contents/Resources/app.asar/src/workspace.js:489:22)
    at Workspace.module.exports.Workspace.open (/Applications/Atom.app/Contents/Resources/app.asar/src/workspace.js:424:19)
    at AtomEnvironment.module.exports.AtomEnvironment.openLocations (/Applications/Atom.app/Contents/Resources/app.asar/src/atom-environment.js:1125:19)
    at EventEmitter.outerCallback (/Applications/Atom.app/Contents/Resources/app.asar/src/application-delegate.js:244:18)
    at emitThree (events.js:102:20)
    at EventEmitter.emit (events.js:175:7)

Commands

Config

{
  "core": {
    "packagesWithKeymapsDisabled": [
      "autocomplete-plus",
      "git-plus"
    ]
  }
}

Installed Packages

# User
autocomplete-go, v1.0.6
autocomplete-paths, v1.0.2
autocomplete-python, v1.7.2
builder-go, v1.0.0
file-icons, v1.7.4
go-config, v1.1.4
go-get, v1.0.3
go-plus, v4.1.0
gofmt, v1.1.6
gometalinter-linter, v1.1.0
gorename, v1.0.2
jupyter-notebook, v0.0.9
linter, v1.11.4
linter-flake8, v1.13.0
minimap, v4.22.1
navigator-godef, v1.0.2
tester-go, v1.0.4
vim-mode, v0.65.0

# Dev
No dev packages

[ekoepplin]

@kepbod Have you resolved your problem? If yes, may I ask how?

[kepbod]

@hugeme I did not solve this problem yet.

[gnestor]

This repo is not being actively maintained 🙁 In the meantime, I suggest that you look at hydrogen to run code inline in Atom's text editor, nteract (a new Jupyter notebook client built using Electron, React, Redux, RxJS), Jupyter Notebook, and JupyterLab.

Having said that, nteract is currently extracting its many components into separate packages which will allow them to be reused and assembled to create new apps. When I have the time, I would like to use them to completely refactor this project.