X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2Futils.py;h=d39f313a41802f38f91418e12cc89dcd798b0286;hb=6a750402787dfc1f39a9ad347f2d78ae1c94c52c;hp=7b3f79141fff9abb12b7ac2a532592d790a8171c;hpb=c514b0ec655b23e7804eb18df04daa863d973f32;p=youtube-dl

diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py
index 7b3f79141..d39f313a4 100644
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@@ -911,7 +911,8 @@ def unified_strdate(date_str, day_first=True):
         timetuple = email.utils.parsedate_tz(date_str)
         if timetuple:
             upload_date = datetime.datetime(*timetuple[:6]).strftime('%Y%m%d')
-    return compat_str(upload_date)
+    if upload_date is not None:
+        return compat_str(upload_date)
 
 
 def determine_ext(url, default_ext='unknown_video'):