From 61a1f35a70ce6493b4f8921127b478dfe58dc8b5 Mon Sep 17 00:00:00 2001
From: John Firebaugh <john.firebaugh@gmail.com>
Date: Fri, 25 Jan 2013 13:25:44 -0500
Subject: [PATCH] Use Graph#update in MoveWay

---
 js/id/actions/move_way.js | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/js/id/actions/move_way.js b/js/id/actions/move_way.js
index 09ab8fd50..8301539c4 100644
--- a/js/id/actions/move_way.js
+++ b/js/id/actions/move_way.js
@@ -1,14 +1,14 @@
 iD.actions.MoveWay = function(wayId, delta, projection) {
     return function(graph) {
-        var way = graph.entity(wayId);
+        return graph.update(function (graph) {
+            var way = graph.entity(wayId);
 
-        _.uniq(way.nodes).forEach(function(id) {
-            var node  = graph.entity(id),
-                start = projection(node.loc),
-                end   = projection.invert([start[0] + delta[0], start[1] + delta[1]]);
-            graph = graph.replace(node.move(end));
+            _.uniq(way.nodes).forEach(function (id) {
+                var node = graph.entity(id),
+                    start = projection(node.loc),
+                    end = projection.invert([start[0] + delta[0], start[1] + delta[1]]);
+                graph = graph.replace(node.move(end));
+            });
         });
-
-        return graph;
     };
 };