From a14434ad0af360e5a7f238aea699fdd14681e18f Mon Sep 17 00:00:00 2001
From: Dhanya Thattil <dhanya.thattil@psi.ch>
Date: Wed, 11 Aug 2021 19:37:43 +0200
Subject: [PATCH] python fix for setserialnumber

---
 python/src/detector.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/src/detector.cpp b/python/src/detector.cpp
index 3cc837540..58ce2aa2d 100644
--- a/python/src/detector.cpp
+++ b/python/src/detector.cpp
@@ -72,7 +72,7 @@ void init_det(py::module &m) {
         .def("setSerialNumber",
              (Result<int64_t>(Detector::*)(sls::Positions) const) &
                  Detector::setSerialNumber,
-             py::arg() = Positions{})
+             py::arg() py::arg() = Positions{})
         .def("getReceiverVersion",
              (Result<int64_t>(Detector::*)(sls::Positions) const) &
                  Detector::getReceiverVersion,