Fix link and group without labels

2019-07-14 03:28:46 +00:00
parent dde00e74df
commit 5f0d7750d4
4 changed files with 4 additions and 4 deletions
--- a/EditorGroup.js
+++ b/EditorGroup.js
@@ -32,7 +32,7 @@ class EditorGroup extends EditorEntryBase {
    return super.serialize({
      type: 'group',
      label: this.getLabel(),
-      labelObj: this.getLabelObj().serialize(),
+      labelObj: this.getLabelObj() ? this.getLabelObj().serialize() : null,
      members: this.nodes_.serialize(EditorNode),
    });
  }