From 86916dae4b8604431205d11ccfa5f9796c0798dc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Tue, 23 Sep 2014 19:58:35 +0700
Subject: [PATCH] [wat] Capture and output error message

---
 youtube_dl/extractor/wat.py | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/youtube_dl/extractor/wat.py b/youtube_dl/extractor/wat.py
index 46b4d9133..268e2f618 100644
--- a/youtube_dl/extractor/wat.py
+++ b/youtube_dl/extractor/wat.py
@@ -5,7 +5,10 @@
 import hashlib
 
 from .common import InfoExtractor
-from ..utils import unified_strdate
+from ..utils import (
+    ExtractorError,
+    unified_strdate,
+)
 
 
 class WatIE(InfoExtractor):
@@ -57,6 +60,11 @@ def real_id_for_chapter(chapter):
 
         video_info = self.download_video_info(real_id)
 
+        error_desc = video_info.get('error_desc')
+        if error_desc:
+            raise ExtractorError(
+                '%s returned error: %s' % (self.IE_NAME, error_desc), expected=True)
+
         geo_list = video_info.get('geoList')
         country = geo_list[0] if geo_list else ''