From a294f350cb219ead570e4d9974f8cb9bbc3fa8ef Mon Sep 17 00:00:00 2001
From: Young Hahn <young@developmentseed.org>
Date: Mon, 25 Jul 2011 12:12:27 -0400
Subject: [PATCH] putInfo: Don't exit on invalid keys.

---
 lib/mbtiles.js | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/lib/mbtiles.js b/lib/mbtiles.js
index 8bee19a..df32b61 100644
--- a/lib/mbtiles.js
+++ b/lib/mbtiles.js
@@ -611,13 +611,11 @@ MBTiles.prototype.putInfo = function(data, callback) {
     // Valid keys.
     var keys = [ 'name', 'type', 'description', 'version', 'formatter',
         'bounds', 'center', 'minzoom', 'maxzoom' ];
-    for (var key in data) {
-        if (keys.indexOf(key) < 0) return callback("Can't set key " + key);
-    }
+
     var stmt = this._db.prepare('REPLACE INTO metadata (name, value) VALUES (?, ?)');
     stmt.on('error', callback);
     for (var key in data) {
-        stmt.run(key, String(data[key]));
+        if (keys.indexOf(key) !== -1) stmt.run(key, String(data[key]));
     }
     stmt.finalize(callback);
 };