[xml/sgml-pkgs] Bug#834555: jing: conflicting ID-types for attribute "id"

[Samuel Thibault]

Hello,

Vincent Lefevre, le mer. 17 août 2016 03:01:00 +0200, a ecrit:
> while with xmllint from libxml2-utils:
> 
> zira:~> xmllint --noout --relaxng tdb.rng tdb.xml
> tdb.xml validates
> 
> and when I open tdb.xml in Emacs, it is said:
> 
> -UUU:----F1  tdb.xml        All L1     (nXML Valid) --------------
> Using schema ~/tdb.rnc

Upstream answered on https://github.com/relaxng/jing-trang/issues/211#issuecomment-434989297

“The conflicting ID type error [...] is a problem reported on the
schema and it is related to the DTD compatibility spec [1]. The DTD
compatibility ID checking is controlled by an option [2], so you can
disable that. This check does what the DTD compatibility spec says, so
it is not a problem in Jing, if the spec is updated then Jing can follow
the updated spec.

[1] [1]https://www.oasis-open.org/committees/relax-ng/compatibility-20011203.html#id

    if its attribute parent has any competing attribute elements,
    then each such competing attribute element has a data or value
    child specifying a datatype associated with the same ID-type. Two
    attribute elements
    <attribute> nc1 p1 </attribute>
    and
    <attribute> nc2 p2 </attribute>
    compete if and only if the containing definitions compete and there
    is a name n that belongs to both nc1 and nc2. Note that a definition
    competes with itself.

[2] [2]http://www.thaiopensource.com/relaxng/jing.html

    -i
    Disables checking of ID/IDREF/IDREFS. By default, Jing enforces the
    constraints imposed by RELAX NG DTD Compatibility with respect to
    ID/IDREF/ IDREFS.
”

Samuel