"""Gets pixbufs for the specified thumbnail from the user's cache dir.
Looks for thumbnails according to the [Thumbnail Managing Standard](https://specifications.freedesktop.org/thumbnail-spec/thumbnail-spec-latest.html#DIRECTORY).
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@@ -264,10 +277,7 @@ class AssetThumbnail(Loggable):
List[GdkPixbuf.Pixbuf]: The small thumbnail and the large thumbnail,
if available in the user's cache directory, otherwise (None, None).