expected_comment_count = self._get_count(
comments_header_renderer, 'countText', 'commentsCount')
- if expected_comment_count:
+ if expected_comment_count is not None:
tracker['est_total'] = expected_comment_count
self.to_screen(f'Downloading ~{expected_comment_count} comments')
comment_sort_index = int(get_single_config_arg('comment_sort') != 'top') # 1 = new, 0 = top
if not tracker:
tracker = dict(
running_total=0,
- est_total=0,
+ est_total=None,
current_page_thread=0,
total_parent_comments=0,
total_reply_comments=0,
continuation = self._build_api_continuation_query(self._generate_comment_continuation(video_id))
is_forced_continuation = True
+ continuation_items_path = (
+ 'onResponseReceivedEndpoints', ..., ('reloadContinuationItemsCommand', 'appendContinuationItemsAction'), 'continuationItems')
for page_num in itertools.count(0):
if not continuation:
break
headers = self.generate_api_headers(ytcfg=ytcfg, visitor_data=self._extract_visitor_data(response))
- comment_prog_str = f"({tracker['running_total']}/{tracker['est_total']})"
+ comment_prog_str = f"({tracker['running_total']}/~{tracker['est_total']})"
if page_num == 0:
if is_first_continuation:
note_prefix = 'Downloading comment section API JSON'
note_prefix = '%sDownloading comment%s API JSON page %d %s' % (
' ' if parent else '', ' replies' if parent else '',
page_num, comment_prog_str)
+
+ # Do a deep check for incomplete data as sometimes YouTube may return no comments for a continuation
+ # Ignore check if YouTube says the comment count is 0.
+ check_get_keys = None
+ if not is_forced_continuation and not (tracker['est_total'] == 0 and tracker['running_total'] == 0):
+ check_get_keys = [[*continuation_items_path, ..., (
+ 'commentsHeaderRenderer' if is_first_continuation else ('commentThreadRenderer', 'commentRenderer'))]]
try:
response = self._extract_response(
item_id=None, query=continuation,
ep='next', ytcfg=ytcfg, headers=headers, note=note_prefix,
- check_get_keys='onResponseReceivedEndpoints' if not is_forced_continuation else None)
+ check_get_keys=check_get_keys)
except ExtractorError as e:
# Ignore incomplete data error for replies if retries didn't work.
# This is to allow any other parent comments and comment threads to be downloaded.
else:
raise
is_forced_continuation = False
- continuation_contents = traverse_obj(
- response, 'onResponseReceivedEndpoints', expected_type=list, default=[])
-
continuation = None
- for continuation_section in continuation_contents:
- continuation_items = traverse_obj(
- continuation_section,
- (('reloadContinuationItemsCommand', 'appendContinuationItemsAction'), 'continuationItems'),
- get_all=False, expected_type=list) or []
+ for continuation_items in traverse_obj(response, continuation_items_path, expected_type=list, default=[]):
if is_first_continuation:
continuation = extract_header(continuation_items)
is_first_continuation = False