X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2Fextractor%2Fnpo.py;h=ff215338744893a29b93202e6f1f72dd0186546f;hb=5616caf852424df8dd3c978043b970988a8b8901;hp=eafce4b84a3b85221bc75ed9973a24a2b2766633;hpb=05a7ffb126eb6cedec394b70ac22819180d77be9;p=youtube-dl

diff --git a/youtube_dl/extractor/npo.py b/youtube_dl/extractor/npo.py
index eafce4b84..ff2153387 100644
--- a/youtube_dl/extractor/npo.py
+++ b/youtube_dl/extractor/npo.py
@@ -233,7 +233,7 @@ class NPOIE(NPOBaseIE):
                     quality = quality_from_format_id(format_id)
                     f_id = format_id
                 else:
-                    quality, f_id = None
+                    quality, f_id = [None] * 2
                 formats.append({
                     'url': format_url,
                     'format_id': f_id,