active_node is not required
@@ -217,7 +217,7 @@ class GraphEditorActionForm(Form):
GraphNode = self.request.changeset.wrap_model('GraphNode')
graph_node_qs = GraphNode.objects.all()
- self.fields['active_node'] = ModelChoiceField(graph_node_qs, widget=HiddenInput(), required=True)
+ self.fields['active_node'] = ModelChoiceField(graph_node_qs, widget=HiddenInput(), required=False)
self.fields['clicked_node'] = ModelChoiceField(graph_node_qs, widget=HiddenInput(), required=False)
if allow_clicked_position:
