TypeError: __init__() takes 1 positional argument but 2 were given

[yangg0919]

My file has not been modified，like pre_head and AnchorHead

[yangg0919]

My file has not been modified，like pre_head and AnchorHead

[mousecpn]

My file has not been modified，like pre_head and AnchorHead

which version of mmdet did you use? This repo can run in v 2.17.0 version.

[yangg0919]

My file has not been modified，like pre_head and AnchorHead

which version of mmdet did you use? This repo can run in v 2.17.0 version.

maybe my version is too old，it is 2.7.0,I downloaded a new version to try