X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2Fextractor%2Fcommon.py;h=db472aace8faabb465e9c93b7ff6013ccece4e8e;hb=ad3bc6acd5d6724875b9fa59f9b5cdb9b904ec91;hp=11b31db88422229b37c85a96ed1df3746867bf5a;hpb=24e6ec8ac862267b100539fbe745ec87015bbc3d;p=youtube-dl

diff --git a/youtube_dl/extractor/common.py b/youtube_dl/extractor/common.py
index 11b31db88..db472aace 100644
--- a/youtube_dl/extractor/common.py
+++ b/youtube_dl/extractor/common.py
@@ -113,6 +113,8 @@ class InfoExtractor(object):
     webpage_url:    The url to the video webpage, if given to youtube-dl it
                     should allow to get the same result again. (It will be set
                     by YoutubeDL if it's missing)
+    categories:     A list of categories that the video falls in, for example
+                    ["Sports", "Berlin"]
 
     Unless mentioned otherwise, the fields should be Unicode strings.
 
@@ -242,7 +244,7 @@ class InfoExtractor(object):
                 url = url_or_request.get_full_url()
             except AttributeError:
                 url = url_or_request
-            basen = video_id + '_' + url
+            basen = '%s_%s' % (video_id, url)
             if len(basen) > 240:
                 h = u'___' + hashlib.md5(basen.encode('utf-8')).hexdigest()
                 basen = basen[:240 - len(h)] + h