!740 Fix gpu send data twice problem

Merge pull request !740 from xiefangqi/md_fix_gpu_issue1

!740 Fix gpu send data twice problem
Merge pull request !740 from xiefangqi/md_fix_gpu_issue1
77acb44b · mindspore-ci-bot · Gitee · aff653e9 · 3bacea7b · 77acb44b
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

mindspore/dataset/engine/iterators.py mindspore/dataset/engine/iterators.py +1 -1

未找到文件。
--- a/mindspore/dataset/engine/iterators.py
+++ b/mindspore/dataset/engine/iterators.py
@@ -248,7 +248,7 @@ class Iterator:
        return self.depipeline.GetNumClasses()

    def __deepcopy__(self, memo):
-        return Iterator(copy.deepcopy(self.dataset, memo))
+        return self


 class DictIterator(Iterator):