Javascript output in error report: error: Type of metaclass "[object Object]" is partially unknown

[mjpieters]

I just spotted a Javascript object representation in the output of --verifytypes prefect:

   error: Type of metaclass "[object Object]" is partially unknown

This occurs 702 times in this specific project. Clearly something broke in how metaclasses are reported.

Reproduce with:

python -m venv prefect-pyright-verifytypes
./prefect-pyright-verifytypes/bin/pip install pyright prefect
./prefect-pyright-verifytypes/bin/pyright --verifytypes prefect

Context

• pyright version: 1.1.389
• environment: macos 14.7.1 (23H222), arm64
• python version: 3.12.3

[erictraut]

Thanks, this will be fixed in the next release.

[mjpieters]

@erictraut thanks, it never ceases to amaze me how incredibly fast you are with responding to issues!