fix the ort version assigment bug (#490)

includes/custom_op_lite.h

@@ -43,7 +43,7 @@ class TensorBase {
   std::string Shape2Str() const {
     if (shape_.has_value()) {
       std::string shape_str;
-      for (const auto& dim: *shape_) {
+      for (const auto& dim : *shape_) {
         shape_str.append(std::to_string(dim));
         shape_str.append(", ");
       }
@@ -372,10 +372,10 @@ struct Variadic : public TensorBase {
             break;
         }
         tensors_.emplace_back(tensor.release());
-      } // for
+      }  // for
     }
   }
-  template<typename T>
+  template <typename T>
   T* AllocateOutput(size_t ith_output, const std::vector<int64_t>& shape) {
     auto tensor = std::make_unique<Tensor<T>>(api_, ctx_, ith_output, false);
     auto raw_output = tensor.get()->Allocate(shape);
@@ -402,6 +402,7 @@ struct Variadic : public TensorBase {
   const TensorPtr& operator[](size_t indice) const {
     return tensors_.at(indice);
   }
+
  private:
   TensorPtrs tensors_;
 };
@@ -723,7 +724,8 @@ struct OrtLiteCustomOp : public OrtCustomOp {
   OrtLiteCustomOp(const char* op_name,
                   const char* execution_provider) : op_name_(op_name),
                                                     execution_provider_(execution_provider) {
-    OrtCustomOp::version = GetActiveOrtAPIVersion();
+    int act_ver = GetActiveOrtAPIVersion();
+    OrtCustomOp::version = act_ver < ORT_API_VERSION ? act_ver : ORT_API_VERSION;
 
     OrtCustomOp::GetName = [](const OrtCustomOp* op) { return static_cast<const OrtLiteCustomOp*>(op)->op_name_.c_str(); };
     OrtCustomOp::GetExecutionProviderType = [](const OrtCustomOp* op) { return ((OrtLiteCustomOp*)op)->execution_provider_.c_str(); };