From de64e23c5663ceb4f62264077a7993d13ace0d6c Mon Sep 17 00:00:00 2001
From: =?utf8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Sun, 19 Feb 2017 04:18:36 +0700
Subject: [PATCH] [downloader/ism] Honor HTTP headers when downloading
 fragments

---
 youtube_dl/downloader/ism.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/youtube_dl/downloader/ism.py b/youtube_dl/downloader/ism.py
index 93cac5e98..63a636cb7 100644
--- a/youtube_dl/downloader/ism.py
+++ b/youtube_dl/downloader/ism.py
@@ -238,7 +238,10 @@ class IsmFD(FragmentFD):
             count = 0
             while count <= fragment_retries:
                 try:
-                    success = ctx['dl'].download(target_filename, {'url': segment_url})
+                    success = ctx['dl'].download(target_filename, {
+                        'url': segment_url,
+                        'http_headers': info_dict.get('http_headers'),
+                    })
                     if not success:
                         return False
                     down, target_sanitized = sanitize_open(target_filename, 'rb')
-- 
2.22.2