[BUG] 0.9 crashes if not supported

[MasterOfKay]

Preflight Checklist

• I have read and I agree to follow the support disclaimer.
• I am sure that my bug has nothing to with third party extensions.
• I have read the troubleshooting FAQs and looked trough the #help-desk channel on the official Discord, but none solved my issue.
• I have searched the issue tracker for a bug report that matches the one I want to file, without success.

What type of Apple device have you encountered the bug with?

All device types

Operating System Version

Ios 26

App Version

0.9 r-170

Describe the Bug

Any other file format that is not .cbz like .epup crashes the app fully.
-> Even if not supported it should give a warning and not crash the app.

Steps to Reproduce

Try to read a different file then .cbz
-> App crashes fully.

Anything Else?

No response

[MasterOfKay]

Would be nice if epup could be also read but thats a future request.

But Paperback doesn’t show what file it is, so it is a random guessing game for me if it crashes or not, if i press read.

[FaizanDurrani]

Not entirely sure what you mean here, you can't open arbitrary files in Paperback.

If you mean you edited a downloaded file and renamed it to .epub (or replaced it with an epub downloaded elsewhere) then yes Paperback should not crash if internal files are renamed or deleted externally, I'll look into it.

[MasterOfKay]

Not entirely sure what you mean here, you can't open arbitrary files in Paperback.

If you mean you edited a downloaded file and renamed it to .epub (or replaced it with an epub downloaded elsewhere) then yes Paperback should not crash if internal files are renamed or deleted externally, I'll look into it.

Yes it is called .epub. And no i don't mean any arbitrary files or anything. .cbz work, but .epub just crashes the app. As there is no indication what codec the volume has it is a guessing game if the app will crash or. Video with the new r-171 build.

trim.865995B4-22E8-4A06-AD9B-56B0AE92B9F2.MOV

It would be good if it did not crash, as it tries to load a .epub and is down. Any other Novel or Manga in .cbz works fine. But have of my novels are .epub and books are only epub. So for Novels it is a fun game looking if the app crashes or not.