11 Dec
2012
11 Dec
'12
10:49 a.m.
On Tue, Dec 11, 2012 at 12:40:05PM +0000, Arran Cudbard-Bell wrote:
Could you try
update { <attribute> -= ANY }
Bare ANY keyword being magic.
Aside: would it be more consistent to allow update { <attribute> !* "ANY" } where the RHS value is ignored? This is by analogy to unlang updates to AV pair lists. (See man unlang, under "Enforcement and Filtering Operators")