X-Git-Url: http://git.cielonegro.org/gitweb.cgi?a=blobdiff_plain;f=youtube_dl%2Fdownloader%2Fexternal.py;h=ff031d2e04253b775e517347866fe3ee75a666c6;hb=9e91449c8d1dae53eda6fb250384f0afa5122ce6;hp=012057ecb5fcc70c7221e63a24500b6c85046ca3;hpb=469a64cebf534b702e50ad9585e63ae3f8ed5d16;p=youtube-dl.git

diff --git a/youtube_dl/downloader/external.py b/youtube_dl/downloader/external.py
index 012057ecb..ff031d2e0 100644
--- a/youtube_dl/downloader/external.py
+++ b/youtube_dl/downloader/external.py
@@ -46,11 +46,10 @@ class ExternalFD(FileDownloader):
         return info_dict['protocol'] in ('http', 'https', 'ftp', 'ftps')
 
     def _source_address(self, command_option):
-        command_part = []
-        source_address = self.ydl.params.get('source_address')
-        if source_address:
-            command_part = [command_option, source_address]
-        return command_part
+        source_address = self.params.get('source_address')
+        if source_address is None:
+            return []
+        return [command_option, source_address]
 
     def _call_downloader(self, tmpfilename, info_dict):
         """ Either overwrite this or implement _make_cmd """