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-rw-r--r--src/live_effects/parameter/path.cpp2
-rw-r--r--src/live_effects/parameter/path.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/src/live_effects/parameter/path.cpp b/src/live_effects/parameter/path.cpp
index 944fe3da7..028dd5e8b 100644
--- a/src/live_effects/parameter/path.cpp
+++ b/src/live_effects/parameter/path.cpp
@@ -54,7 +54,7 @@ PathParam::~PathParam()
g_free(defvalue);
}
-Geom::Piecewise<Geom::D2<Geom::SBasis> > &
+Geom::Piecewise<Geom::D2<Geom::SBasis> > const &
PathParam::get_pwd2()
{
if (!referring) {
diff --git a/src/live_effects/parameter/path.h b/src/live_effects/parameter/path.h
index 838543cd9..70f3cc20a 100644
--- a/src/live_effects/parameter/path.h
+++ b/src/live_effects/parameter/path.h
@@ -32,7 +32,7 @@ public:
const gchar * default_value = "M0,0 L1,1");
virtual ~PathParam();
- Geom::Piecewise<Geom::D2<Geom::SBasis> > & get_pwd2();
+ Geom::Piecewise<Geom::D2<Geom::SBasis> > const & get_pwd2();
virtual Gtk::Widget * param_newWidget(Gtk::Tooltips * tooltips);