[GitHub] wangshuailong commented on issue #9712: two consecutive backward cause error Check failed: type_ != nullptr The any container is empty requested

[GitBox <gi...@apache.org>]

wangshuailong commented on issue #9712: two consecutive backward cause error Check failed: type_ != nullptr The any container is empty requested
URL: https://github.com/apache/incubator-mxnet/issues/9712#issuecomment-363447490
 
 
   I solved this by write two separate part like this: 
   ```
   with autograd.record():
       loss = XXX
   loss.backward()
   
   with autograd.record():
       loss = XXX
   loss.backward()
   ```
   close this issue for now.  : )

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