{"author":"chenyu","author_email":"chenyu@fastmail.com","author_time":1700074158,"commit_time":1700074158,"committer":"GitHub","committer_email":"noreply@github.com","hash":"9a20bc08d6bd607ff9f1b76687fe8eb6b9ac10cb","message":"Tensor(None) is Tensor([]) (#2316)\n\n","parents":["f1f863c953f38c212be496f274b4a1d67bdd1094"],"tree_hash":"5a4788079b6455e99cd67ed83ad803417fa5be9a"}