<chaban> Another case where edit preview is confusing: https://musicbrainz.org/edit/65138577 It isn't going to remove the only remining medium, is it? 
<chaban> Before the medium add was canceled it displayed CD2 will be removed.
<reosarevok> Prooobably not?
<reosarevok> I wish I could say with 100% certainty that it won't remove the other medium :p
<reosarevok> Wanna set a test in test.musicbrainz.org and see? :p
<chaban> OMG it's gone: https://test.musicbrainz.org/release/89efb0fd-806a-4802-b8d4-d219652702cc
<reosarevok> Are you sure the removal was pointing to the other medium, and not to this one (and the other got cancelled)?
* reosarevok checks the code for remove medium
<reosarevok> Hmm. The data includes the medium id
<reosarevok> So if we're not checking by that ID, we clearly should be

<chaban> reosarevok: Unsuccessfully tried to reproduce with a fresh release: https://test.musicbrainz.org/release/a4f73d09-ba57-48f7-9cc7-b26164357ec8/edits 
<chaban> Looks like only old releases when medium adds didn't exist yet are affected.
<reosarevok> Huh
<reosarevok> That's... weird, but I guess there's a reason. Still, please document :)
<chaban> Can no longer reproduce with old release add (type 216): https://test.musicbrainz.org/release/6b2d1604-b965-4068-b071-2a4007cbefb4/edits 
<chaban> This time I tried to make the exact same steps (except dupe edits)
<chaban> (First time I rushed because there were already 2 yes-votes)
<chaban> So, does this mean edit data and display was misleading again (MBS-10279)? Or did I screw up my setup the second time too?