From d330a9743cc06979a9e773b80cd7db4ef8c65cc3 Mon Sep 17 00:00:00 2001
From: Petr Sloup <slouppetr@gmail.com>
Date: Tue, 6 Dec 2016 22:04:20 +0100
Subject: [PATCH] Minor bugfix

---
 src/serve_data.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/serve_data.js b/src/serve_data.js
index 74ce946..1775c33 100644
--- a/src/serve_data.js
+++ b/src/serve_data.js
@@ -77,6 +77,7 @@ module.exports = function(options, repo, params, id, styles) {
           return res.status(404).send('Not found');
         } else {
           if (tileJSON['format'] == 'pbf') {
+            data = zlib.unzipSync(data);
             var style = req.query.style;
             if (style && tileshrinkGl) {
               if (!shrinkers[style]) {
@@ -95,7 +96,7 @@ module.exports = function(options, repo, params, id, styles) {
                 }
               }
               if (shrinkers[style]) {
-                data = shrinkers[style](zlib.unzipSync(data), z, tileJSON.maxzoom);
+                data = shrinkers[style](data, z, tileJSON.maxzoom);
                 //console.log(shrinkers[style].getStats());
               }
             }