From 82e7c60a5b4b2e66612929e0f6fa41eaf6cb3fe8 Mon Sep 17 00:00:00 2001
From: Zaid Abdulla <zkam83@gmail.com>
Date: Fri, 13 Sep 2013 18:29:13 +0300
Subject: [PATCH] Fixed possible bug caused by not clearing task cache when
 saving.

---
 db.coffee | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/db.coffee b/db.coffee
index be9d80d..d6bbb78 100644
--- a/db.coffee
+++ b/db.coffee
@@ -72,9 +72,14 @@ updateTask = (task, callback) ->
 
 
 saveTask = (task, callback) ->
-  task._id = mongodb.ObjectID(String(task._id))
+  # task ID can either be a string or a MongoDB ID
+  id = String(task._id)
+  task._id = mongodb.ObjectID(id)
   tasksCollection.save(task, (err) ->
-    callback(err)
+    throw new Error(err) if err
+    memcached.del(id, (err, res) ->
+      callback(err)
+    )
   )