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| author | pukkandan <pukkandan.ytdlp@gmail.com> | 2021-11-16 21:14:02 +0530 |
|---|---|---|
| committer | pukkandan <pukkandan.ytdlp@gmail.com> | 2021-11-16 21:16:05 +0530 |
| commit | d8cf8d97a8dbc9602556de474af133b5ab0e0a29 (patch) | |
| tree | aeb74cb89237d98b662ddb6b99dd025223aeb760 | |
| parent | d0d012d4e79cd1420e96ce5c3d509771110d3ea1 (diff) | |
| download | hypervideo-pre-d8cf8d97a8dbc9602556de474af133b5ab0e0a29.tar.lz hypervideo-pre-d8cf8d97a8dbc9602556de474af133b5ab0e0a29.tar.xz hypervideo-pre-d8cf8d97a8dbc9602556de474af133b5ab0e0a29.zip | |
[utils] Fix `PagedList`
| -rw-r--r-- | yt_dlp/utils.py | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/yt_dlp/utils.py b/yt_dlp/utils.py index f07eef61f..a9e066257 100644 --- a/yt_dlp/utils.py +++ b/yt_dlp/utils.py @@ -4179,7 +4179,9 @@ class PagedList: self._cache = {} def getpage(self, pagenum): - page_results = self._cache.get(pagenum) or list(self._pagefunc(pagenum)) + page_results = self._cache.get(pagenum) + if page_results is None: + page_results = list(self._pagefunc(pagenum)) if self._use_cache: self._cache[pagenum] = page_results return page_results @@ -4195,7 +4197,9 @@ class PagedList: if not isinstance(idx, int) or idx < 0: raise TypeError('indices must be non-negative integers') entries = self.getslice(idx, idx + 1) - return entries[0] if entries else None + if not entries: + raise IndexError() + return entries[0] class OnDemandPagedList(PagedList): |