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fix playlists parsing for playlists without metadataParts

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On some channels like MrBeast, metadataParts is absent, missing the
author information, this is intended behaviour by Youtube since there is
no author information attached to them.

Example URL: https://www.youtube.com/channel/UCX6OQ3DkcsbYNE6H8uQQuVA/playlists
This commit is contained in:
Fijxu 2026-05-22 23:09:05 -04:00
parent ae1be83b43
commit 8934050961
1 changed files with 2 additions and 2 deletions
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4
src/invidious/yt_backend/extractors.cr
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@ -755,8 +755,8 @@ private module Parsers
# "metadataParts": [ ... ] <-- metadataParts with the information we are searching for.
# }
# ]
metadata_parts = metadata.dig("metadata", "contentMetadataViewModel", "metadataRows")
.as_a.find { |row| row["metadataParts"]? }
metadata_parts = metadata.dig?("metadata", "contentMetadataViewModel", "metadataRows").try &.as_a
.find { |row| row["metadataParts"]? }
.try &.dig("metadataParts", 0)
if author_info = metadata_parts.try &.["text"]?