Ignore hidden path nodes

Author: 0HyperCube

editor/src/messages/portfolio/document/utility_types/document_metadata.rs

@@ -90,7 +90,7 @@ impl DocumentMetadata {
 
 		let mut use_local = true;
 		let graph_layer = graph_modification_utils::NodeGraphLayer::new(layer, network_interface);
-		if let Some(path_node) = graph_layer.upstream_node_id_from_name("Path") {
+		if let Some(path_node) = graph_layer.upstream_visible_node_id_from_name("Path") {
 			if let Some(&source) = self.first_instance_source_ids.get(&layer.to_node()) {
 				if !network_interface
 					.upstream_flow_back_from_nodes(vec![path_node], &[], FlowType::HorizontalFlow)

editor/src/messages/portfolio/document/utility_types/network_interface.rs

@@ -3445,7 +3445,7 @@ impl NodeNetworkInterface {
 	pub fn compute_modified_vector(&self, layer: LayerNodeIdentifier) -> Option<VectorData> {
 		let graph_layer = graph_modification_utils::NodeGraphLayer::new(layer, self);
 
-		if let Some(vector_data) = graph_layer.upstream_node_id_from_name("Path").and_then(|node| self.document_metadata.vector_modify.get(&node)) {
+		if let Some(vector_data) = graph_layer.upstream_visible_node_id_from_name("Path").and_then(|node| self.document_metadata.vector_modify.get(&node)) {
 			let mut modified = vector_data.clone();
 			if let Some(TaggedValue::VectorModification(modification)) = graph_layer.find_input("Path", 1) {
 				modification.apply(&mut modified);

editor/src/messages/tool/common_functionality/graph_modification_utils.rs

@@ -424,6 +424,13 @@ impl<'a> NodeGraphLayer<'a> {
 			.find(|node_id| self.network_interface.reference(node_id, &[]).is_some_and(|reference| *reference == Some(node_name.to_string())))
 	}
 
+	/// Node id of a visible node if it exists in the layer's primary flow
+	pub fn upstream_visible_node_id_from_name(&self, node_name: &str) -> Option<NodeId> {
+		self.horizontal_layer_flow()
+			.filter(|node_id| self.network_interface.is_visible(node_id, &[]))
+			.find(|node_id| self.network_interface.reference(node_id, &[]).is_some_and(|reference| *reference == Some(node_name.to_string())))
+	}
+
 	/// Node id of a protonode if it exists in the layer's primary flow
 	pub fn upstream_node_id_from_protonode(&self, protonode_identifier: ProtoNodeIdentifier) -> Option<NodeId> {
 		self.horizontal_layer_flow()