handle empty tensor in ge adapter

Signed-off-by: zhoufeng <zhoufeng54@huawei.com>

mindspore/ccsrc/transform/graph_ir/op_adapter_util.cc

@@ -132,7 +132,7 @@ GeTensor VectorToTensorUtil(const ValuePtr &value) {
   auto vec = value->isa<ValueTuple>() ? value->cast<ValueTuplePtr>()->value() : value->cast<ValueListPtr>()->value();
   if (vec.empty()) {
     MS_LOG(WARNING) << "Convert a none tuple to an empty ge tensor";
-    return GeTensor();
+    return GeTensor(GeTensorDesc(ge::Shape({0})));
   }
   MS_EXCEPTION_IF_NULL(vec[0]);
   if (vec[0]->isa<Int32Imm>()) {