[downloader/external:ffmpegfd] check for None value of start_time

8 years ago · f34294fa0c
1 changed files with 1 additions and 1 deletions
--- 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')