IPython 8 autocomplete not working for nested lookup

[hoxbro]

Description

Auto-compete without Jedi seems to be broken with IPython >=8 for nested lookup.

Reproduce

If I run this code:

import numpy as np
import IPython
%config IPCompleter.use_jedi = False

IPython.__version__

And then create a new cell and type np. it will give a autocomplete. But if I try to autocomplete again, it does not give me anything. This seems to be happen for IPython >= 8

For IPython < 8 the nested autocomplete is working:

Expected behavior

I would expect autocomplete to work also for nested lookups.

Context

• Operating System and version:
• Browser and version:
• JupyterLab version: 3.6.3

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[krassowski]

@hoxbro since this is an IPytohn-specific issue, it would have been better reported in IPython repository where you could find ipython/ipython#14028 which was already fixed by ipython/ipython#14029. Please upgrade IPython :)

[hoxbro]

I tried running it in IPython but did not know that it also used Jedi. So assumed it was a Jupyterlab issue. Sorry about the noise.

I will upgrade my IPython when it is live on conda-forge. Thank you for the great project!