Use link_count from children vocabulary and return the stored vocabulary if already...

[synfig.git] / synfig-core / src / synfig / valuenode_add.cpp

diff --git a/synfig-core/src/synfig/valuenode_add.cpp b/synfig-core/src/synfig/valuenode_add.cpp
index 901f899..87ab7e3 100644 (file)
--- a/synfig-core/src/synfig/valuenode_add.cpp
+++ b/synfig-core/src/synfig/valuenode_add.cpp
@@ -60,6 +60,8 @@ using namespace synfig;
 synfig::ValueNode_Add::ValueNode_Add(const ValueBase &value):
        LinkableValueNode(value.get_type())
 {
+       Vocab ret(get_children_vocab());
+       set_children_vocab(ret);
        set_link("scalar",ValueNode_Const::create(Real(1.0)));
        ValueBase::Type id(value.get_type());