Switch to new comments api now that old one is being disabled

watch_comment api periodically gives the error "Top level
comments mweb servlet is turned down."

The continuation items for the new api are in a different
arrangement in the json, so changes were necessary to the
extract_items function.

Signed-off-by: Jesús <heckyel@hyperbola.info>

1 files changed, 2 insertions, 4 deletions

diff --git a/youtube/yt_data_extract/everything_else.py b/youtube/yt_data_extract/everything_else.py
index 7275975..ba3cd77 100644
--- a/youtube/yt_data_extract/everything_else.py
+++ b/youtube/yt_data_extract/everything_else.py
@@ -222,15 +222,13 @@ def _ctoken_metadata(ctoken):
             result['sort'] = 0
     return result
 
-def extract_comments_info(polymer_json):
+def extract_comments_info(polymer_json, ctoken=None):
     response, err = extract_response(polymer_json)
     if err:
         return {'error': err}
     info = {'error': None}
 
-    url = multi_deep_get(polymer_json, [1, 'url'], ['url'])
-    if url:
-        ctoken = urllib.parse.parse_qs(url[url.find('?')+1:])['ctoken'][0]
+    if ctoken:
         metadata = _ctoken_metadata(ctoken)
     else:
         metadata = {}