X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2Fextractor%2Fyoutube.py;h=f7f701cc56a5332b7dffeb924d0dfff9d94985b5;hb=3a9fadd6dfc127ed0707b218b11ac10c654af1e2;hp=5488101e1997d1078c44a73ef0af5487aa3dcea9;hpb=0de9312a7e7c15262ce4a59249d3c4294989757c;p=youtube-dl

diff --git a/youtube_dl/extractor/youtube.py b/youtube_dl/extractor/youtube.py
index 5488101e1..f7f701cc5 100644
--- a/youtube_dl/extractor/youtube.py
+++ b/youtube_dl/extractor/youtube.py
@@ -855,7 +855,8 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                 args = ytplayer_config['args']
                 # Convert to the same format returned by compat_parse_qs
                 video_info = dict((k, [v]) for k, v in args.items())
-                if 'url_encoded_fmt_stream_map' not in args:
+                if ('url_encoded_fmt_stream_map' not in args or
+                        args['url_encoded_fmt_stream_map'] == ''):
                     raise ValueError('No stream_map present')  # caught below
             except ValueError:
                 # We fallback to the get_video_info pages (used by the embed page)