From 84509fd0dd8f1796a1fd755c6473ca3320496556 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Konstantin=20Ka=CC=88fer?= <github@kkaefer.com>
Date: Wed, 13 Jul 2011 21:58:11 +0200
Subject: [PATCH] unwatch files when removing them from the cache

---
 lib/mbtiles.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/mbtiles.js b/lib/mbtiles.js
index f0fc03b..a0b98d5 100644
--- a/lib/mbtiles.js
+++ b/lib/mbtiles.js
@@ -83,6 +83,7 @@ MBTiles.prototype._open = function(uri) {
         mbtiles._stat = stat;
         fs.watchFile(mbtiles.filename, { interval: 1000 }, function(cur, prev) {
             if (cur.mtime != prev.mtime) {
+                fs.unwatchFile(mbtiles.filename);
                 delete cache[uri.pathname];
             }
         });