diff --git a/cura/CuraActions.py b/cura/CuraActions.py index 2f62944caa..6c2d3f4cb8 100644 --- a/cura/CuraActions.py +++ b/cura/CuraActions.py @@ -217,6 +217,10 @@ class CuraActions(QObject): nodes = mesh_reader.stringToSceneNodes(scene_string) + if not nodes: + # Nothing to paste + return + # Find all fixed nodes, these are the nodes that should be avoided when arranging fixed_nodes = [] root = application.getController().getScene().getRoot()