Add default for age_restricted in extract.get_ytplayer_config and extract.js_url

pytube/__main__.py

@@ -109,7 +109,7 @@ class YouTube(object):
             self.player_config_args = self.vid_info
         else:
             self.player_config_args = extract.get_ytplayer_config(
-                self.watch_html, self.age_restricted
+                self.watch_html
             )['args']
 
         # https://github.com/nficano/pytube/issues/165

pytube/extract.py

@@ -111,7 +111,7 @@ def video_info_url(
     return 'https://youtube.com/get_video_info?' + urlencode(params)
 
 
-def js_url(html, age_restricted):
+def js_url(html, age_restricted=False):
     """Get the base JavaScript url.
 
     Construct the base JavaScript url, which contains the decipher
@@ -119,6 +119,8 @@ def js_url(html, age_restricted):
 
     :param str watch_html:
         The html contents of the watch page.
+    :param bool age_restricted:
+        Is video age restricted.
 
     """
     ytplayer_config = get_ytplayer_config(html, age_restricted)
@@ -150,7 +152,7 @@ def mime_type_codec(mime_type_codec):
     return mime_type, [c.strip() for c in codecs.split(',')]
 
 
-def get_ytplayer_config(html, age_restricted):
+def get_ytplayer_config(html, age_restricted=False):
     """Get the YouTube player configuration data from the watch html.
 
     Extract the ``ytplayer_config``, which is json data embedded within the
@@ -159,6 +161,8 @@ def get_ytplayer_config(html, age_restricted):
 
     :param str watch_html:
         The html contents of the watch page.
+    :param bool age_restricted:
+        Is video age restricted.
     :rtype: str
     :returns:
         Substring of the html containing the encoded manifest data.

tests/test_extract.py

@@ -33,7 +33,7 @@ def test_info_url(cipher_signature):
 
 def test_js_url(cipher_signature):
     expected = 'https://youtube.com/yts/jsbin/player-vflOdyxa4/en_US/base.js'
-    result = extract.js_url(cipher_signature.watch_html, False)
+    result = extract.js_url(cipher_signature.watch_html)
     assert expected == result