{"author":"chenyu","author_email":"chenyu@fastmail.com","author_time":1703225264,"commit_time":1703225264,"committer":"GitHub","committer_email":"noreply@github.com","hash":"38554322659fbe7e19c3cc7052465645274db5b9","message":"don't use numpy to create Tensor(None) (#2909)\n\n* don't use numpy to create Tensor(None)\r\n\r\nempty suffices\r\n\r\n* parentheses","parents":["50cfb1fb3aa98fc41c245b0467daa87d2aed9618"],"tree_hash":"f27cd8e03880372dec03dc85fa29f664492fc083"}