The Redownload button on the enhanced artist-view album row was
calling redownloadLibraryAlbum(album, artistName, btn), but the
function body was dropped from the source tree when commit a66c4d06
split the 78K-line script.js into 17 domain modules. The onclick
threw ReferenceError silently — no toast, no log, no popup, no
visible failure for the user.
Function restored verbatim from a66c4d06~1:webui/static/script.js
into library.js next to deleteLibraryAlbum, since it depends on
artistDetailPageState and the existing
openDownloadMissingModalForArtistAlbum / registerArtistDownload
helpers in shared-helpers.js.
Broque Thomas
