From a80aaf65dbd0dcf688ce2e783c4799187c56788f Mon Sep 17 00:00:00 2001
From: Quincy Morgan <quincy.morgan@icloud.com>
Date: Tue, 5 Feb 2019 11:42:45 -0500
Subject: [PATCH] Improve performance when checking way for self-intersection
 when drawing

---
 modules/behavior/draw_way.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/modules/behavior/draw_way.js b/modules/behavior/draw_way.js
index d980bc26b..5b618b47c 100644
--- a/modules/behavior/draw_way.js
+++ b/modules/behavior/draw_way.js
@@ -117,7 +117,8 @@ export function behaviorDrawWay(context, wayId, index, mode, startGraph) {
 
         for (var i = 0; i < parents.length; i++) {
             var parent = parents[i];
-            var nodes = parent.nodes.map(function(nodeID) { return graph.entity(nodeID); });
+            
+            var nodes = graph.childNodes(parent);
 
             if (origWay.isClosed()) { // Check if Area
                 if (finishDraw) {