Can't train ans just save checkpoint

[zhaogev5]

Thanks for your error report and we appreciate it a lot.

Checklist

1. I have searched related issues but cannot get the expected help.
2. The bug has not been fixed in the latest version.

Describe the bug
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Reproduction

1. What command or script did you run?

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2. Did you make any modifications on the code or config? Did you understand what you have modified?
3. What dataset did you use?

Environment

1. Please run python mmdet/utils/collect_env.py to collect necessary environment infomation and paste it here.
2. You may add addition that may be helpful for locating the problem, such as
   • How you installed PyTorch [e.g., pip, conda, source]
   • Other environment variables that may be related (such as $PATH, $LD_LIBRARY_PATH, $PYTHONPATH, etc.)

Error traceback
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Bug fix
If you have already identified the reason, you can provide the information here. If you are willing to create a PR to fix it, please also leave a comment here and that would be much appreciated!

[zhaogev5]

Thank you for your code But When I use your code for training,just can't train but just saving checkpoint like the train.py has some problem. Looking for your reply thanks.

[jbwang1997]

sorry, but the error traceback and reproduction are still placeholders.

If you can provide more information like dataset information, configs.