bug#29029: 27.0.50; Internal error in rng-ipattern-after

[Sam Steingold <sds@gnu.org>]

> * Lars Ingebrigtsen <ynefv@tahf.bet> [2019-07-14 22:00:02 +0200]:
>
> Sam Steingold <sds@gnu.org> writes:
>
>> Debugger entered--Lisp error: (error "Internal error in rng-ipattern-after: unexpected 
>>   signal(error ("Internal error in rng-ipattern-after: unexpected type empty"))
>>   error("Internal error in rng-ipattern-after: unexpected type %s" empty)
>>   rng-ipattern-after(#1=[empty -2 nil nil t nil nil nil #1# nil #2=[not-allowed -3 nil 
>
> [...]
>
>>   rng-validate-while-idle(#<buffer rawsock.xml>)
>>   nxml-parent-document-set("/Users/sds/src/clisp/current/doc/impnotes.xml.in")
>>   clisp-nxml-mode-hook()
>
> Hm...  Could this be a bug in the package that provides clisp-nxml-mode-hook?

no, `clisp-nxml-mode-hook' identified the parent document correctly.
(this is the docbook book that includes the current buffer doc as an
external entity)

-- 
Sam Steingold (http://sds.podval.org/) on darwin Ns 10.3.1671
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