Index: samples/swarm/swarm_ui_lib/view/CompositeView.dart |
diff --git a/samples/swarm/swarm_ui_lib/view/CompositeView.dart b/samples/swarm/swarm_ui_lib/view/CompositeView.dart |
index 83b676a37bc45ae3409eb85849a73166fb337b18..016c61d443853f0df9b90cf55c849b8de3ad3e8b 100644 |
--- a/samples/swarm/swarm_ui_lib/view/CompositeView.dart |
+++ b/samples/swarm/swarm_ui_lib/view/CompositeView.dart |
@@ -80,7 +80,7 @@ class CompositeView extends View { |
} |
void removeChild(View view) { |
- childViews = childViews.filter((e) { return view != e; }); |
+ childViews = childViews.where((e) { return view != e; }).toList(); |
// TODO(rnystrom): Container shouldn't be null. Remove this check. |
if (container != null) { |
view.node.remove(); |