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New version has import errors

See original GitHub issue

Hey there, I’m super excited about the new version of both prompt_toolkit and ptpython. I just installed the newest versions of both, as well as iPython (pip list shows prompt_toolkit==2.0.5, ptpython==2.0.1, ipython==7.0.1). Upon trying to launch ptpython I get various import errors:

ImportError: cannot import name 'PathCompleter' from 'prompt_toolkit.contrib.completers' since https://github.com/jonathanslenders/ptpython/blob/6c0b99ea2b4be963b42c1062b2f33880ba30b6d3/ptpython/ipython.py#L14 is still using the old path for PathCompleter and WordCompleter, and fixing that raises an issue with https://github.com/jonathanslenders/ptpython/blob/9b61c9941bd4a5dff61c7bbb03172b0a515ee83b/ptpython/ipython.py#L19 since CommandLineInterface has been removed.

Is there a newer version of this file which supports prompt_toolkit 2.0?

Issue Analytics

State:
Created 5 years ago
Reactions:14
Comments:9 (5 by maintainers)

Top GitHub Comments

7reactions

jonathanslenderscommented, Oct 9, 2018

Thanks! I just realised this issue is about ptipython, which is broken indeed. IPython and ptpython should work in the same environment. I’ll fix it asap.

2reactions

jonathanslenderscommented, Oct 13, 2018

Thanks for reminding me! Give me a little more time. Yesterday I pushed a new prompt_toolkit release with some fixes for IPython itself (something that certain people were experiencing in iTerm2). Today, I’ve fixed another bug in prompt_toolkit that the pgcli/mycli people had. Another release will follow. This will come soon, I know you are a lot of people using ptipython.