change optional operator* call to operator->

rapidsai · Oct 4, 2021 · 85286ae · 85286ae
1 parent fe429a6
commit 85286ae
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cpp/include/cudf/strings/detail/copy_if_else.cuh b/cpp/include/cudf/strings/detail/copy_if_else.cuh
@@ -77,7 +77,7 @@ std::unique_ptr<cudf::column> copy_if_else(
   // build offsets column
   auto offsets_transformer = [lhs_begin, rhs_begin, filter_fn] __device__(size_type idx) {
     auto const result = filter_fn(idx) ? lhs_begin[idx] : rhs_begin[idx];
-    return result.has_value() ? (*result).size_bytes() : 0;
+    return result.has_value() ? result->size_bytes() : 0;
   };
 
   auto offsets_transformer_itr = thrust::make_transform_iterator(