From: Sergey M․ <dstftw@gmail.com>
Date: Tue, 9 Sep 2014 15:09:32 +0000 (+0700)
Subject: [khanacademy] Improve _VALID_URL (Closes #3695)
X-Git-Url: http://git.oshgnacknak.de/?a=commitdiff_plain;h=68477e88399ce102da3485e03e67d104b051f959;p=youtube-dl

[khanacademy] Improve _VALID_URL (Closes #3695)
---

diff --git a/youtube_dl/extractor/khanacademy.py b/youtube_dl/extractor/khanacademy.py
index 04bac7517..408d00944 100644
--- a/youtube_dl/extractor/khanacademy.py
+++ b/youtube_dl/extractor/khanacademy.py
@@ -9,7 +9,7 @@ from ..utils import (
 
 
 class KhanAcademyIE(InfoExtractor):
-    _VALID_URL = r'^https?://(?:www\.)?khanacademy\.org/(?P<key>[^/]+)/(?:[^/]+/){,2}(?P<id>[^?#/]+)(?:$|[?#])'
+    _VALID_URL = r'^https?://(?:(?:www|api)\.)?khanacademy\.org/(?P<key>[^/]+)/(?:[^/]+/){,2}(?P<id>[^?#/]+)(?:$|[?#])'
     IE_NAME = 'KhanAcademy'
 
     _TESTS = [{