It cannnot autocomplete the OpenCV

[sunshineharry]

Environment data

• Language Server version: 2020.7.4
• OS and version: Windows 10
• Python version (& distribution if applicable, e.g. Anaconda): Anaconda with python 3.7
• OpenCV version: 3.4.2 ( and I use the OpenCV and OpenCV_contribe in same version)

Expected behaviour

When I use origian python Language Serve provided by Microsoft, It works. When I coding cv2. ,it autocompletes imread etc. It's expected behaviour

Actual behaviour

It cannnot autocomplete the OpenCV!!!

Well, when conding like that,

import cv2
cv2.

It doesn't work.

Logs

Maybe I don't have it, sorry.

[sunshineharry]

I don't know how to upload the screenshot, maybe I can email to you

[sunshineharry]

Well, I know it.

In Expected behaviour, the following screenshot should be appendixed.

In Actual behaviour, the following screenshot should be appendixed.

[jakebailey]

Duplicate of #138.

[fffzzy]

This problem seems related with Pylance server. Uninstalling Pylance plugin and switching back to default Jedi server can solve it.