Snap multi-line descriptions need newline trim on store import

[sparkiegeek]

@popey

That won’t actually fix it though, surely? The store description pasted into the webUI takes priority over any updated yaml? (at least that used to be the case)

Ah, this is a very topical question @popey - did you see Update store metadata ? This describes how one can update metadata from a snap upload and resolve conflicts from the store UI.