From 1100eb6060b2b502d1f9006bd41f0410c415bdcb Mon Sep 17 00:00:00 2001
From: lh <5linhua5@gmail.com>
Date: Wed, 9 Dec 2015 23:28:36 +0800
Subject: [PATCH 1/2] fix language bug

---
 src/you_get/extractors/youku.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/you_get/extractors/youku.py b/src/you_get/extractors/youku.py
index 4b6a2197..9893959c 100644
--- a/src/you_get/extractors/youku.py
+++ b/src/you_get/extractors/youku.py
@@ -178,6 +178,8 @@ class Youku(VideoExtractor):
             if stream_id in stream_types:
                 if 'alias-of' in stream_types[stream_id]:
                     stream_id = stream_types[stream_id]['alias-of']
+                if stream_id in self.streams:
+                    continue
                 self.streams[stream_id] = {
                     'container': stream_types[stream_id]['container'],
                     'video_profile': stream_types[stream_id]['video_profile'],

From da22ec27248d699735bdee13a200657ff3d48d93 Mon Sep 17 00:00:00 2001
From: lh <5linhua5@gmail.com>
Date: Wed, 9 Dec 2015 23:38:48 +0800
Subject: [PATCH 2/2] improve efficiency

---
 src/you_get/extractors/youku.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/you_get/extractors/youku.py b/src/you_get/extractors/youku.py
index 9893959c..3187a8a4 100644
--- a/src/you_get/extractors/youku.py
+++ b/src/you_get/extractors/youku.py
@@ -179,7 +179,7 @@ class Youku(VideoExtractor):
                 if 'alias-of' in stream_types[stream_id]:
                     stream_id = stream_types[stream_id]['alias-of']
                 if stream_id in self.streams:
-                    continue
+                    break
                 self.streams[stream_id] = {
                     'container': stream_types[stream_id]['container'],
                     'video_profile': stream_types[stream_id]['video_profile'],