From 1eba6cdd123f7291f0daebb3a343030caee89229 Mon Sep 17 00:00:00 2001
From: Yen Chi Hsuan <yan12125@gmail.com>
Date: Wed, 22 Jul 2015 20:03:05 +0800
Subject: [PATCH] [utils] Add function_pool

---
 youtube_dl/utils.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py
index 942f76d24..8bc78d0f2 100644
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@@ -68,6 +68,8 @@ ENGLISH_MONTH_NAMES = [
     'January', 'February', 'March', 'April', 'May', 'June',
     'July', 'August', 'September', 'October', 'November', 'December']
 
+function_pool = {}
+
 
 def preferredencoding():
     """Get preferred encoding.