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Diffstat (limited to 'gr-qtgui/python/qtgui/bindings/number_sink_python.cc')
-rw-r--r--gr-qtgui/python/qtgui/bindings/number_sink_python.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/gr-qtgui/python/qtgui/bindings/number_sink_python.cc b/gr-qtgui/python/qtgui/bindings/number_sink_python.cc
index 042069aded..8d7c4c3616 100644
--- a/gr-qtgui/python/qtgui/bindings/number_sink_python.cc
+++ b/gr-qtgui/python/qtgui/bindings/number_sink_python.cc
@@ -50,7 +50,7 @@ void bind_number_sink(py::module& m)
py::arg("average") = 0,
py::arg("graph_type") = ::gr::qtgui::graph_t::NUM_GRAPH_HORIZ,
py::arg("nconnections") = 1,
- py::arg("parent") = __null,
+ py::arg("parent") = nullptr,
D(number_sink, make))