Merge pull request #16897 from velconia/fix_split_lod_tensor_op_infer_shape

Fix infer shape of split lod tensor op

Merge pull request #16897 from velconia/fix_split_lod_tensor_op_infer_shape
Fix infer shape of split lod tensor op
87be315c · Hongyu Liu · phlrain · 2055c16d · 87be315c
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paddle/fluid/operators/split_lod_tensor_op.cc paddle/fluid/operators/split_lod_tensor_op.cc +3 -1

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--- a/paddle/fluid/operators/split_lod_tensor_op.cc
+++ b/paddle/fluid/operators/split_lod_tensor_op.cc
@@ -157,7 +157,9 @@ class SplitLoDTensorInferShape : public framework::InferShapeBase {
    auto mask_dim = context->GetInputDim("Mask");
    PADDLE_ENFORCE_EQ(mask_dim.size(), 2);
+    if (context->IsRuntime()) {
      PADDLE_ENFORCE_EQ(mask_dim[1], 1);
+    }
    context->SetOutputDim("OutTrue", context->GetInputDim("X"));
    context->SetOutputDim("OutFalse", context->GetInputDim("X"));