From 8f6a2ced68af2f85a4fb7882d3b9fe78c618fd75 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dalibor=20Jan=C3=A1k?= <dalibor.janak@gmail.com>
Date: Mon, 25 Jan 2016 18:13:15 +0100
Subject: [PATCH] Fix of utfgid detection

---
 tileserver.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tileserver.php b/tileserver.php
index 3fb3ddd..1fcd49e 100644
--- a/tileserver.php
+++ b/tileserver.php
@@ -576,7 +576,7 @@ class Json extends Server {
     $metadata['tiles'] = $tiles;
     if ($this->isDBLayer($metadata['basename'])) {
       $this->DBconnect($metadata['basename'] . '.mbtiles');
-      $res = $this->db->query('SELECT name FROM sqlite_master WHERE name="grids";');
+      $res = $this->db->query('SELECT * FROM grids LIMIT 1;');
       if ($res) {
         foreach ($this->config['baseUrls'] as $url) {
           $grids[] = '' . $this->config['protocol'] . '://' . $url . '/' . $metadata['basename'] . '/{z}/{x}/{y}.grid.json';