Recreating Issue for self-referential list in torch._dynamo

abewtra · September 18, 2023, 4:34pm

[dynamo] torch._dynamo.exc.Unsupported: comparison SymNodeVariable() <built-in function is_> ListVariable()

opened 03:25PM - 18 Sep 23 UTC

good first issue oncall: pt2 module: dynamo

### 🐛 Describe the bug Self explanatory. Occurred when implementing self-ref…erentiality check in torch.tensor ref ``` if cur_item is obj: raise TypeError("new(): self-referential lists are incompatible") ``` ### Versions main cc @msaroufim @wconstab @bdhirsh @anijain2305 @voznesenskym @penguinwu @EikanWang @jgong5 @Guobing-Chen @XiaobingSuper @zhuhaozhe @blzheng @Xia-Weiwen @wenzhe-nrv @jiayisunx @chenyang78 @aakhundov @kadeng

I’m not exactly sure how to recreate this issue. Does anyone have any tips?

marksaroufim · September 18, 2023, 4:46pm

Might just be best to discuss this on the github issue