chaining methods should be easier

[pleabargain]

versions
python 3.5
jupyter notebook v 5.4.1

I would like to chain methods in ipython/jupyter
I get suggestions on first method but when I attempt to chain methods I get ipynb_checkpoint.
See attached gifs for demo of behavior.

first gif I should get options like 'mean' but I get ipynb_checkpoint.

second gif I type two brackets and code completion fails entirely. I am hitting tab after [['J']] but nothing get suggested.

I should get method suggestions after typing a . but I don't.

[takluyver]

Finding the right completions is a tricky task. What version of the IPython package do you have?

[pleabargain]

ipython3 --version
6.2.1

[takluyver]

In 6.x, we use the Jedi library for Python completions. We filed an issue against Jedi for a similar case: davidhalter/jedi#1027 . If that's similar enough, then things might improve with the next release of Jedi.

[pleabargain]

@takluyver Thanks for the update.