From fddaa76a599a7df00dc94dd5663d43c881f8fee0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Sun, 21 Aug 2016 08:27:53 +0700
Subject: [PATCH] [kaltura] Assume ttml to be default subtitles' extension

---
 youtube_dl/extractor/kaltura.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/youtube_dl/extractor/kaltura.py b/youtube_dl/extractor/kaltura.py
index a8ce6dda2..15f2fe24f 100644
--- a/youtube_dl/extractor/kaltura.py
+++ b/youtube_dl/extractor/kaltura.py
@@ -266,7 +266,7 @@ class KalturaIE(InfoExtractor):
                     continue
                 subtitles.setdefault(caption.get('languageCode') or caption.get('language'), []).append({
                     'url': '%s/api_v3/service/caption_captionasset/action/serve/captionAssetId/%s' % (self._SERVICE_URL, caption['id']),
-                    'ext': caption.get('fileExt'),
+                    'ext': caption.get('fileExt', 'ttml'),
                 })
 
         return {