diff --git a/editor/src/editor.js b/editor/src/editor.js
index 569b215..94126d7 100644
--- a/editor/src/editor.js
+++ b/editor/src/editor.js
@@ -78,6 +78,9 @@ function addIndicator(editor, indicator) {
             editor.save().then(() => {
                 indicator.setText('saved!');
                 indicator.done();
+            }).catch(() => {
+                console.log('error while saving')
+                indicator.done();
             })
         }
     }
diff --git a/list-editor/util.js b/list-editor/util.js
new file mode 100644
index 0000000..e69de29