warning[wrn01]

If fn:doc-available() for an @href returns false, the following message will be returned.

@href points to file that is either (1) not available, (2) not valid XML, or (3) at a server not trusted by the validation engine.

Affects: @href

Used by template ŧ core-expansion-terse-attributes

Used by function tan:get-1st-doc()