Fix bug with serialization of zero-element constants (#3026)

82ae6056 · Adam Procter · Scott Cyphers · 3762538c · 82ae6056
Commit 82ae6056 authored Jun 07, 2019 by Adam Procter Committed by Scott Cyphers Jun 07, 2019
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serializer.cpp src/ngraph/serializer.cpp +1 -1

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--- a/src/ngraph/serializer.cpp
+++ b/src/ngraph/serializer.cpp
@@ -1843,7 +1843,7 @@ static json write(const Node& n, bool binary_constant_data)
    case OP_TYPEID::Constant:
    {
        auto tmp = dynamic_cast<const op::Constant*>(&n);
-        if (tmp->are_all_data_elements_bitwise_identical())
+        if (tmp->are_all_data_elements_bitwise_identical() && shape_size(tmp->get_shape()) > 0)
        {
            vector<string> vs;
            vs.push_back(tmp->convert_value_to_string(0));