prevent adding commands to empty d objects (#1658)

2 files changed, 4 insertions, 1 deletions

diff --git a/lib/elements/empty_d_object.py b/lib/elements/empty_d_object.py
index 3c24f333..82583683 100644
--- a/lib/elements/empty_d_object.py
+++ b/lib/elements/empty_d_object.py
@@ -23,5 +23,8 @@ class EmptyDObject(EmbroideryElement):
         label = self.node.get(INKSCAPE_LABEL) or self.node.get("id")
         yield EmptyD((0, 0), label)
 
+    def shape(self):
+        return
+
     def to_stitch_groups(self, last_patch):
         return []
diff --git a/lib/extensions/object_commands.py b/lib/extensions/object_commands.py
index a3ad6128..42fd85dc 100644
--- a/lib/extensions/object_commands.py
+++ b/lib/extensions/object_commands.py
@@ -34,6 +34,6 @@ class ObjectCommands(CommandsExtension):
         seen_nodes = set()
 
         for element in self.elements:
-            if element.node not in seen_nodes:
+            if element.node not in seen_nodes and element.shape():
                 add_commands(element, commands)
                 seen_nodes.add(element.node)