[downloader/fragment] Commit part file after each fragment

[youtube-dl] / youtube_dl / downloader / fragment.py

diff --git a/youtube_dl/downloader/fragment.py b/youtube_dl/downloader/fragment.py
index 93002e45a93278e9f527a08391b8b5b6bd7df218..7bb61a5414f7098e533b5dcc87a5c3f6102062aa 100644 (file)
--- a/youtube_dl/downloader/fragment.py
+++ b/youtube_dl/downloader/fragment.py
@@ -107,6 +107,7 @@ class FragmentFD(FileDownloader):
     def _append_fragment(self, ctx, frag_content):
         try:
             ctx['dest_stream'].write(frag_content)
+            ctx['dest_stream'].flush()
         finally:
             if self.__do_ytdl_file(ctx):
                 self._write_ytdl_file(ctx)