From d410fee91d90ebd030fe69148befc0358a07ed2d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20P=C5=AFlp=C3=A1n?= <Pulpan3@gmail.com>
Date: Thu, 26 Jun 2014 07:35:47 +0200
Subject: [PATCH] [VideoTt] fix ValueError (#3161)

---
 youtube_dl/extractor/videott.py | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/youtube_dl/extractor/videott.py b/youtube_dl/extractor/videott.py
index b5034b02f..a647807d0 100644
--- a/youtube_dl/extractor/videott.py
+++ b/youtube_dl/extractor/videott.py
@@ -4,7 +4,10 @@
 import base64
 
 from .common import InfoExtractor
-from ..utils import unified_strdate
+from ..utils import (
+    unified_strdate,
+    int_or_none,
+)
 
 
 class VideoTtIE(InfoExtractor):
@@ -50,9 +53,9 @@ def _real_extract(self, url):
             'thumbnail': settings['config']['thumbnail'],
             'upload_date': unified_strdate(video['added']),
             'uploader': video['owner'],
-            'view_count': int(video['view_count']),
-            'comment_count': int(video['comment_count']),
-            'like_count': int(video['liked']),
-            'dislike_count': int(video['disliked']),
+            'view_count': int_or_none(video['view_count']),
+            'comment_count': None if video.get('comment_count') == '--' else int_or_none(video['comment_count']),
+            'like_count': int_or_none(video['liked']),
+            'dislike_count': int_or_none(video['disliked']),
             'formats': formats,
         }
\ No newline at end of file