"index out of range error" display when deleting the last buffer of the window

[kevin4fly]

when i am deleting the last buffer of the window, this error pops up:

[moll]

Hey. Sorry for the belated reply!

Oh, that's indeed not supposed to happen. Thank you! I'll look into this!

[moll]

Hey, is this still the case for you, @kevin4fly? I can't seem to reproduce it on Vim v8 nor do I remember it breaking under Vim v7. Were you using some older version by any chance?