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PiperOrigin-RevId: 917672858

Author: CEL Dev Team

cel_expr_python/py_cel_value.cc

@@ -394,15 +394,15 @@ PyObject* CelValueToPyObject(const cel::Value& cel_value,
       return py_map;
     }
     case cel::ValueKind::kTimestamp: {
-      absl::optional<cel::TimestampValue> timestamp = cel_value.AsTimestamp();
+      std::optional<cel::TimestampValue> timestamp = cel_value.AsTimestamp();
       if (!timestamp.has_value()) {
         PyErr_Format(PyExc_RuntimeError, "Cannot convert to timestamp");
         return nullptr;
       }
       return py::cast(timestamp->ToTime()).release().ptr();
     }
     case cel::ValueKind::kDuration: {
-      absl::optional<cel::DurationValue> duration = cel_value.AsDuration();
+      std::optional<cel::DurationValue> duration = cel_value.AsDuration();
       if (!duration.has_value()) {
         PyErr_Format(PyExc_RuntimeError, "Cannot convert to duration");
         return nullptr;