From 6d3fde47d9992b2f54fbb243678a9de2d377b72d Mon Sep 17 00:00:00 2001
From: tanghuikang <tanghuikang@huawei.com>
Date: Tue, 22 Jun 2021 19:54:44 +0800
Subject: [PATCH] Ignore Monad input when building ops in graph

---
 mindspore/ccsrc/backend/session/ascend_session.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/mindspore/ccsrc/backend/session/ascend_session.cc b/mindspore/ccsrc/backend/session/ascend_session.cc
index 169ec08243d..979ffd9fe4d 100644
--- a/mindspore/ccsrc/backend/session/ascend_session.cc
+++ b/mindspore/ccsrc/backend/session/ascend_session.cc
@@ -708,6 +708,9 @@ void AscendSession::GetOpInputStubTensors(const CNodePtr &cnode, const std::map<
     MS_EXCEPTION_IF_NULL(real_input);
     tensor::TensorPtr tensor = nullptr;
     if (real_input->isa<ValueNode>()) {
+      if (HasAbstractMonad(real_input)) {
+        continue;
+      }
       tensor = GetValueNodeOutputTensor(real_input, kernel_with_index.second);
       input_tensor_info->input_tensors_mask.emplace_back(kParameterDataTensorMask);
     } else if (real_input->isa<Parameter>()) {