ruiyuanlu

I see. One more question about the failsafe execution timing. The failsafe is r-value right? I mean in this case, failsafe is invoked when ScopeGuardImpl throw error and exit right？which...

Thx for your explain~

Hi, any updates here? It will be really help if pdf can be generated. One more issue about the markdown-pdf extension is the lack of math formula conversion support. Although...

Try ```python import torch ``` at the very first in your code. If it doesn't work, maybe this [comment ](https://github.com/open-mmlab/mmdetection/issues/385#issuecomment-483659788)can help you.