From f95f29fd25b2b33967e5f9463280118a5ce907a1 Mon Sep 17 00:00:00 2001
From: Ricardo Garcia <sarbalap+freshmeat@gmail.com>
Date: Sun, 25 Jul 2010 11:55:49 +0200
Subject: Properly detect YouTube error messages to print them on screen (fixes
 issue #172)

---
 youtube-dl | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/youtube-dl b/youtube-dl
index 48c13b701..8cfa6dfd6 100755
--- a/youtube-dl
+++ b/youtube-dl
@@ -844,6 +844,14 @@ class YoutubeIE(InfoExtractor):
 			except (urllib2.URLError, httplib.HTTPException, socket.error), err:
 				self._downloader.trouble(u'ERROR: unable to download video info webpage: %s' % str(err))
 				return
+		if 'token' not in video_info:
+			if 'reason' in video_info:
+				self._downloader.trouble(u'ERROR: YouTube said: %s' % video_info['reason'][0])
+			else:
+				self._downloader.trouble(u'ERROR: "token" parameter not in video info for unknown reason')
+			return
+
+		# Start extracting information
 		self.report_information_extraction(video_id)
 
 		# uploader
-- 
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