From c85f368370e3e72f65fa1a40f6b6f785b4b2faf6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Sun, 11 Jan 2015 23:45:52 +0600
Subject: [PATCH] [npo] Make extension check less strict and add test (#4680)

---
 youtube_dl/extractor/npo.py | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/youtube_dl/extractor/npo.py b/youtube_dl/extractor/npo.py
index 47802518d..fcd4fea94 100644
--- a/youtube_dl/extractor/npo.py
+++ b/youtube_dl/extractor/npo.py
@@ -68,6 +68,16 @@ class NPOIE(InfoExtractor):
                 'skip_download': True,
             }
         },
+        # non asf in streams
+        {
+            'url': 'http://www.npo.nl/hoe-gaat-europa-verder-na-parijs/10-01-2015/WO_NOS_762771',
+            'md5': 'b3da13de374cbe2d5332a7e910bef97f',
+            'info_dict': {
+                'id': 'WO_NOS_762771',
+                'ext': 'mp4',
+                'title': 'Hoe gaat Europa verder na Parijs?',
+            },
+        },
     ]
 
     def _real_extract(self, url):
@@ -126,7 +136,7 @@ def _get_info(self, video_id):
                 stream_url = stream.get('url')
                 if not stream_url:
                     continue
-                if determine_ext(stream_url).lower() != 'asf':
+                if not '.asf' in stream_url:
                     formats.append({
                         'url': stream_url,
                         'quality': stream.get('kwaliteit'),