1 files changed, 5 insertions, 4 deletions
diff --git a/compiler/luci/import/src/Nodes/CircleLogicalNot.cpp b/compiler/luci/import/src/Nodes/CircleLogicalNot.cpp
index 3758642e4..43e9ed39f 100644
--- a/compiler/luci/import/src/Nodes/CircleLogicalNot.cpp
+++ b/compiler/luci/import/src/Nodes/CircleLogicalNot.cpp
@@ -25,14 +25,15 @@ namespace luci
 
 bool CircleLogicalNotGraphBuilder::validate(const ValidateArgs &args) const
 {
-  if (args.op.inputs.size() != 1)
+  if (!GraphBuilder::validate(args, 1))
     return false;
 
   // Only BOOL type is allowed for the input
   const auto &inputs = args.op.inputs;
-  const auto &tensors = args.reader.tensors();
-  const auto &tensor = tensors.at(inputs.at(0));
-  if (tensor->type != circle::TensorType::TensorType_BOOL)
+  const auto tensors = args.reader.tensors();
+  const auto tensor = tensors.at(inputs.at(0));
+  assert(tensor != nullptr);
+  if (tensor->type() != circle::TensorType::TensorType_BOOL)
     return false;
 
   return true;