From 57497ecea77033d81cc5da135f62c70ee9e44045 Mon Sep 17 00:00:00 2001
From: Christian Paul <info@jaller.de>
Date: Sat, 23 Dec 2017 02:07:30 -0800
Subject: [PATCH] Fix breaking bug introduced in
 0353effa67974e1189517da698ba7176fbcdf6d9

---
 src/Renderer.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Renderer.js b/src/Renderer.js
index 40d4884..47c0125 100644
--- a/src/Renderer.js
+++ b/src/Renderer.js
@@ -145,8 +145,8 @@ class Renderer {
     const labels = [];
     
     const drawOrder = this._generateDrawOrder(tiles[0].xyz.z);
-    for (const layerId in drawOrder) {
-      for (const tile in tiles) {
+    for (const layerId of drawOrder) {
+      for (const tile of tiles) {
         const layer = tile.layers[layerId];
         if (!layer) continue;
         for (const feature of layer.features) {