From aba52c28a330911614d2c6853b63f07ea03fc440 Mon Sep 17 00:00:00 2001
From: James Turk <james.p.turk@gmail.com>
Date: Tue, 15 May 2012 16:54:33 -0400
Subject: [PATCH] __import__ task for --sample

---
 oyster/scripts/signal.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/oyster/scripts/signal.py b/oyster/scripts/signal.py
index 784070c..d5b5c18 100644
--- a/oyster/scripts/signal.py
+++ b/oyster/scripts/signal.py
@@ -25,7 +25,8 @@ def main():
     if args.sample:
         print 'sampling 100 documents'
         docs = docs.limit(100)
-        task = current_app.tasks[name]
+        module, name = args.task.rsplit('.', 1)
+        task = getattr(__import__(module, fromlist=[name]), name)
         for doc in docs:
             task.apply((doc['_id'],))