Add empty features to avoid error when passing feature_defaults

napari · May 1, 2023 · 9212326 · 9212326
1 parent 813ea1f
commit 9212326
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/docs/tutorials/annotation/annotate_points.md b/docs/tutorials/annotation/annotate_points.md
@@ -99,7 +99,8 @@ def point_annotator(
 
     viewer = napari.view_image(stack)
     points_layer = viewer.add_points(
-        feature_defaults={'label': labels},
+        features={"label": np.array([], dtype=str)},  # we need to set empty features to set defaults
+        feature_defaults={'label': labels[:1]},  # set the first label as default feature
         edge_color='label',
         edge_color_cycle=COLOR_CYCLE,
         symbol='o',