From d4bf42b6c43ecb7a75fe77c74923c826641a7191 Mon Sep 17 00:00:00 2001
From: Bryan Housel <bryan@mapbox.com>
Date: Sat, 10 Mar 2018 17:42:15 -0500
Subject: [PATCH] Remove code attempting to extend leaf ways (closes #4869)

It was causing more rendering issues than it was solving
---
 modules/osm/intersection.js | 23 +----------------------
 1 file changed, 1 insertion(+), 22 deletions(-)

diff --git a/modules/osm/intersection.js b/modules/osm/intersection.js
index e90450666..0a0cf3bb7 100644
--- a/modules/osm/intersection.js
+++ b/modules/osm/intersection.js
@@ -13,8 +13,7 @@ import { coreGraph } from '../core';
 
 import {
     geoAngle,
-    geoSphericalDistance,
-    geoVecInterp
+    geoSphericalDistance
 } from '../geo';
 
 import { osmEntity } from './entity';
@@ -334,26 +333,6 @@ export function osmIntersection(graph, startVertexId, maxDistance) {
         .map(function(way) { return vgraph.entity(way.id); });
 
 
-    // STEP 8:  Extend leaf ways, so they don't end within the viewer
-    ways.forEach(function(way) {
-        var n1, n2;
-        if (way.__via) return;   // not a leaf
-        if (way.__first) {
-            n1 = vgraph.entity(way.nodes[way.nodes.length - 2]);
-            n2 = vgraph.entity(way.nodes[way.nodes.length - 1]);
-        } else {
-            n1 = vgraph.entity(way.nodes[1]);
-            n2 = vgraph.entity(way.nodes[0]);
-        }
-
-        if (n1.loc && n2.loc && vgraph.parentWays(n2).length === 1) {
-            var toLoc = geoVecInterp(n1.loc, n2.loc, 10);  // extend 1000%
-            n2 = n2.move(toLoc);
-            vgraph = vgraph.replace(n2);
-        }
-    });
-
-
     // OK!  Here is our intersection..
     var intersection = {
         graph: vgraph,