Pause or quit on I/O errors

Scenario:

I'd like to play music off my phone. I plug in my phone, mount its filesystem with some FUSE driver (sshfs, mtpfs etc.), and run mpv over the music directory or a playlist file.

The problem occurs when I need to unplug my phone for a minute.

Ideally, mpv would play all it buffered, then stop as it encounters I/O errors, periodically checking if the file at the given path is available again, and resuming playback once it is.

Acceptably, mpv would quit (saving position) on I/O errors. Then, rerunning mpv should cause it to resume at the same spot.

Currently, when the underlying media becomes unreadable, mpv skips the rest of the file, then goes through all files in the playlist, causing it to lose its place.

What do you think about adding a switch that causes mpv to do one of the "ideally" / "acceptably" behaviour on I/O errors?

(I realize a music player is probably not mpv's primary purpose, but I think the same general issue also applies to video files.)

Start by reproducing the failure with an unplugged FUSE-mounted phone while playing a file or playlist. Inspect mpv's I/O error handling and playlist advancement entry points, since the issue names no files or tests. Done means a chosen behavior is defined and verified: either pause and resume when the path returns, or quit while preserving the playback position.