作者大大，你好，我opencd训练changer的时候没有问题，但是在测试changer的时候报错（'CDLocalVisualizer is not in the mmengine），还请指点。

[heyujiang1]

10/12 22:34:30 - mmengine - WARNING - Failed to import None.registry make sure the registry.py exists in None packag
e.
10/12 22:34:30 - mmengine - WARNING - Failed to search registry with scope "opencd" in the "visualizer" registry tree. A
s a workaround, the current "visualizer" registry in "mmengine" is used to build instance. This may cause unexpected fai
lure when running the built modules. Please check whether "opencd" is a correct scope, or whether the registry is initia
lized.
Traceback (most recent call last):
File "E:\hyjcode\open-cd-main\tools\test.py", line 114, in
main()
File "E:\hyjcode\open-cd-main\tools\test.py", line 107, in main
runner = Runner.from_cfg(cfg)
File "E:\Anaconda-File\envs\pytorch\lib\site-packages\mmengine\runner\runner.py", line 462, in from_cfg
runner = cls(
File "E:\Anaconda-File\envs\pytorch\lib\site-packages\mmengine\runner\runner.py", line 416, in init
self.visualizer = self.build_visualizer(visualizer)
File "E:\Anaconda-File\envs\pytorch\lib\site-packages\mmengine\runner\runner.py", line 803, in build_visualizer
return VISUALIZERS.build(visualizer)
File "E:\Anaconda-File\envs\pytorch\lib\site-packages\mmengine\registry\registry.py", line 570, in build
return self.build_func(cfg, *args, **kwargs, registry=self)
File "E:\Anaconda-File\envs\pytorch\lib\site-packages\mmengine\registry\build_functions.py", line 100, in build_from_c
fg
raise KeyError(
KeyError: 'CDLocalVisualizer is not in the mmengine::visualizer registry. Please check whether the value of CDLocalVisu alizer is correct or it was registered as expected. More details can be found at https://mmengine.readthedocs.io/en/lat
est/advanced_tutorials/config.html#import-the-custom-module'
作者大大，你好，我opencd训练changer的时候没有问题，但是在测试changer的时候报错，还请指点。