From 8d29e47f543152bf91db0167a313e56ea2f132e3 Mon Sep 17 00:00:00 2001
From: remitamine <remitamine@gmail.com>
Date: Sun, 27 Dec 2015 15:33:39 +0100
Subject: [PATCH] [common] simplify the use of _extract_m3u8_formats and
 _extract_f4m_formats

---
 youtube_dl/extractor/common.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/youtube_dl/extractor/common.py b/youtube_dl/extractor/common.py
index 828f58f12..3d39781a4 100644
--- a/youtube_dl/extractor/common.py
+++ b/youtube_dl/extractor/common.py
@@ -885,7 +885,7 @@ class InfoExtractor(object):
             fatal=fatal)
 
         if manifest is False:
-            return manifest
+            return []
 
         formats = []
         manifest_version = '1.0'
@@ -956,7 +956,7 @@ class InfoExtractor(object):
             errnote=errnote or 'Failed to download m3u8 information',
             fatal=fatal)
         if res is False:
-            return res
+            return []
         m3u8_doc, urlh = res
         m3u8_url = urlh.geturl()
         last_info = None
-- 
2.22.2