From 4fd68e3970636cc5fd358c12cf832a0f106ad01c Mon Sep 17 00:00:00 2001
From: Lauren Budorick <lauren@mapbox.com>
Date: Wed, 30 Mar 2016 18:34:13 -0700
Subject: [PATCH] Fix route/bearing param

---
 features/support/route.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/features/support/route.js b/features/support/route.js
index 71059e964..1a351c985 100644
--- a/features/support/route.js
+++ b/features/support/route.js
@@ -57,9 +57,11 @@ module.exports = function () {
         params.coordinates = encodedWaypoints;
 
         if (bearings.length) {
-            // TODOTODO
-            var encodedBearings = bearings.map(b => ['b', b.toString()]);
-            params = Array.prototype.concat.apply(params, encodedWaypoints.map((o, i) => [o, encodedBearings[i]]));
+            params.bearings = bearings.map(b => {
+                var bs = b.split(',');
+                if (bs.length === 2) return b;
+                else return b += ',10';
+            }).join(';');
         }
 
         return this.requestPath('route', params, callback);