On Mon, 01 May 2017 12:05:06 +0200 Ulrich Mueller wrote: > Please make this DEFAULT_VALUE, in oder to be consistent with the > existing DEFAULT_UNSET. Otherwise, nobody will be able to remember > when to use a hyphen and when an underscore. Initial version did use _, but mgorny seems to be pushing for the change to happen in the other direction. So this is just "-" until we decide for sure what's happening there and I'll follow whatever standard we decide upon.