Support for jedi 0.17.0

Problem Description

I am running spyder 4.1.2 and the only version of jedi it supports is 0.15.2 but I have 0.16.0 installed on my system. Since spyder doesn’t support the latest version of jedi I get the dependency error when I launch spyder. I guess the autocomplete feature is also not working because of it. I want to know if I need to downgrade the version of jedi or is it possible to support the latest version of jedi in spyder 4.1.2.

Versions

• Spyder version: 4.1.2
• Python version: 3.7.7
• Qt version:
• PyQt version:
• Operating System name/version: Windows 10

Dependencies

Mandatory:

atomicwrites >=1.2.0 : 1.3.0 (OK) chardet >=2.0.0 : 3.0.4 (OK) cloudpickle >=0.5.0 : 1.4.0 (OK) diff_match_patch >=20181111 : 20181111 (OK) intervaltree : None (OK) IPython >=4.0 : 7.13.0 (OK) jedi =0.15.2 : 0.16.0 (NOK) nbconvert >=4.0 : 5.6.1 (OK) numpydoc >=0.6.0 : 0.9.2 (OK) paramiko >=2.4.0 : 2.7.1 (OK) parso =0.5.2 : 0.6.2 (NOK) pexpect >=4.4.0 : 4.8.0 (OK) pickleshare >=0.4 : 0.7.5 (OK) psutil >=5.3 : 5.7.0 (OK) pygments >=2.0 : 2.6.1 (OK) pylint >=0.25 : 2.4.4 (OK) pyls >=0.31.9;<0.32.0 : 0.31.10 (OK) qdarkstyle >=2.8 : 2.8.1 (OK) qtawesome >=0.5.7 : 0.7.0 (OK) qtconsole >=4.6.0 : 4.7.2 (OK) qtpy >=1.5.0 : 1.9.0 (OK) rtree >=0.8.3 : 0.9.3 (OK) sphinx >=0.6.6 : 3.0.3 (OK) spyder_kernels >=1.9.0;<1.10.0 : 1.9.0 (OK) watchdog : None (OK) zmq >=17 : 19.0.0 (OK)

Optional:

cython >=0.21 : 0.29.17 (OK) matplotlib >=2.0.0 : 3.2.1 (OK) numpy >=1.7 : 1.18.2 (OK) pandas >=0.13.1 : 1.0.3 (OK) scipy >=0.17.0 : 1.4.1 (OK) sympy >=0.7.3 : 1.5.1 (OK)

PASTE DEPENDENCIES HERE

[ritesh024]

I have always used notepad++ or jupyter notebooks for my python related needs, this is my first time trying to use an IDE for python. I didn’t know there would be so many dependencies an IDE has to obey for it to function normally. I’ll just wait for the new version of Spyder. Thanks for the replies.

[ccordoba12]

I am running spyder 4.1.2 and the only version of jedi it supports is 0.15.2 but I have 0.16.0 installed on my system

Jedi 0.16.0 is broken for Pandas. We’re going to aim at supporting Jedi 0.17.0 in our 4.1.4 version, to be released at the end May (most probably).

I guess the autocomplete feature is also not working because of it

That’s not the reason. You need to have Jedi 0.15.2 and Parso 0.5.2 installed for things to work correctly.

I want to know if I need to downgrade the version of jedi

Yes, you need to, and also your Parso version, as I said above.

is it possible to support the latest version of jedi in spyder 4.1.2.

That’s basically not possible, unless you’re very knowledgeable about our dependencies and how they work among them. And even if you manage to sort out all issues with them (as @bnavigator was suggesting above), you could get dependency errors (not generated by Spyder but by other packages) at runtime.