Thread: ebook-meta makes ePub un-openable on Mac Books app
View Single Post
Old 07-31-2022, 09:41 PM   #2
kovidgoyal
creator of calibre
kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.
 
kovidgoyal's Avatar
 
Posts: 45,376
Karma: 27230406
Join Date: Oct 2006
Location: Mumbai, India
Device: Various
1) No. Metadata is in an XML file, that XML file is parsed into a structure. That structure is edited and then pretty printed. This is by design

2) cp file.epub file2.epub; ebook-meta --authors whatever file2.epub

3) Apple's Books app, like almost all Apple software is utter garbage. Report the bug to Apple and enjoy being ignored for ever.
kovidgoyal is offline   Reply With Quote