remove leftover variable
@@ -158,7 +158,6 @@ impl NodeHandleMap {
);
}
} else if let Some(handle) = entity.downcast_mut::<Handle<Node>>() {
- let old = *handle;
if do_map && handle.is_some() && !self.try_map(handle) {
Log::warn(format!(
"Failed to remap handle {} of node {}!",
