module 'mmcv' has no attribute 'dump'[Bug]

[wanrui12232385]

Prerequisite

• I have searched Issues and Discussions but cannot get the expected help.
• The bug has not been fixed in the latest version(https://github.com/open-mmlab/mmcv).

Environment

macos python3.9
mmcv = 2.0.0

Reproduces the problem - code sample

mmcv.dump(info, filename)

Reproduces the problem - command or script

No

Reproduces the problem - error message

No

Additional information

no

[zhouzaida]

Hi @wanrui12232385 , this function has moved to mmengine since mmcv>=2.0.0. More details can be found at https://github.com/open-mmlab/mmcv/blob/main/docs/en/compatibility.md#v200.

If you want to use this function, you either import it from mmengine or mmcv < 2.0.0.

• mmengine

from mmengine import dump

• mmcv < 2.0.0

from mmcv import dump