From f34294fa0c0097cea7f6388d5d691d5a54950491 Mon Sep 17 00:00:00 2001
From: remitamine <remitamine@gmail.com>
Date: Sat, 20 Feb 2016 08:06:12 +0100
Subject: [PATCH] [downloader/external:ffmpegfd] check for None value of
 start_time

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

diff --git a/youtube_dl/downloader/external.py b/youtube_dl/downloader/external.py
index edf85483b..a4fdf1af8 100644
--- a/youtube_dl/downloader/external.py
+++ b/youtube_dl/downloader/external.py
@@ -175,7 +175,7 @@ class FFmpegFD(ExternalFD):
 
         args = [ffpp.executable, '-y']
 
-        start_time = info_dict.get('start_time', 0)
+        start_time = info_dict.get('start_time') or 0
         if start_time:
             args += ['-ss', compat_str(start_time)]
         end_time = info_dict.get('end_time')