X-Git-Url: http://git.cielonegro.org/gitweb.cgi?a=blobdiff_plain;f=youtube_dl%2FYoutubeDL.py;h=a68b24ab485d6ef8e064ee7533a4a15379eb87cf;hb=65c1a750f5e5327a2ec8f702509eba05364ca4fa;hp=4fa2223ad2ea5a5799622c9d9b38b90edf193337;hpb=1a944d8a2ae8756b78a709862cccae58720445ba;p=youtube-dl.git

diff --git a/youtube_dl/YoutubeDL.py b/youtube_dl/YoutubeDL.py
index 4fa2223ad..a68b24ab4 100755
--- a/youtube_dl/YoutubeDL.py
+++ b/youtube_dl/YoutubeDL.py
@@ -919,6 +919,11 @@ class YoutubeDL(object):
         if format_spec == 'best' or format_spec is None:
             return available_formats[-1]
         elif format_spec == 'worst':
+            audiovideo_formats = [
+                f for f in available_formats
+                if f.get('vcodec') != 'none' and f.get('acodec') != 'none']
+            if audiovideo_formats:
+                return audiovideo_formats[0]
             return available_formats[0]
         elif format_spec == 'bestaudio':
             audio_formats = [
@@ -1768,12 +1773,6 @@ class YoutubeDL(object):
 
         debuglevel = 1 if self.params.get('debug_printtraffic') else 0
         https_handler = make_HTTPS_handler(self.params, debuglevel=debuglevel)
-        # The ssl context is only available in python 2.7.9 and 3.x
-        if hasattr(https_handler, '_context'):
-            if len(https_handler._context.get_ca_certs()) == 0:
-                self.report_warning(
-                    'No ssl certificates were loaded, urls that use https '
-                    'won\'t work')
         ydlh = YoutubeDLHandler(self.params, debuglevel=debuglevel)
         opener = compat_urllib_request.build_opener(
             proxy_handler, https_handler, cookie_processor, ydlh)