Prevent youtube IE from taking youtube playlists

youtube-dl

@@ -1082,7 +1082,7 @@ class InfoExtractor(object):
 class YoutubeIE(InfoExtractor):
 	"""Information extractor for youtube.com."""
 
-	_VALID_URL = r'^((?:https?://)?(?:youtu\.be/|(?:\w+\.)?youtube(?:-nocookie)?\.com/)(?:(?:(?:v|embed|e)/)|(?:(?:watch(?:_popup)?(?:\.php)?)?(?:\?|#!?)(?:.+&)?v=))?)?([0-9A-Za-z_-]+)(?(1).+)?$'
+	_VALID_URL = r'^((?:https?://)?(?:youtu\.be/|(?:\w+\.)?youtube(?:-nocookie)?\.com/)(?!view_play_list|my_playlists|artist|playlist)(?:(?:(?:v|embed|e)/)|(?:(?:watch(?:_popup)?(?:\.php)?)?(?:\?|#!?)(?:.+&)?v=))?)?([0-9A-Za-z_-]+)(?(1).+)?$'
 	_LANG_URL = r'http://www.youtube.com/?hl=en&persist_hl=1&gl=US&persist_gl=1&opt_out_ackd=1'
 	_LOGIN_URL = 'https://www.youtube.com/signup?next=/&gl=US&hl=en'
 	_AGE_URL = 'http://www.youtube.com/verify_age?next_url=/&gl=US&hl=en'
@@ -3626,12 +3626,12 @@ def gen_extractors():
 	google_ie = GoogleIE()
 	yahoo_ie = YahooIE()
 	return [
-		youtube_ie,
-		MetacafeIE(youtube_ie),
-		DailymotionIE(),
 		YoutubePlaylistIE(youtube_ie),
 		YoutubeUserIE(youtube_ie),
 		YoutubeSearchIE(youtube_ie),
+		youtube_ie,
+		MetacafeIE(youtube_ie),
+		DailymotionIE(),
 		google_ie,
 		GoogleSearchIE(google_ie),
 		PhotobucketIE(),