2:34 p.m.
Hi,
I've problems with psgml and font-locking. While the psgml package 1.20
worked fine, I'm seeing this with 1.22 and 1.23 from the experimental
directory (downgrading to 1.20 makes it work again.
I'm opening a XML file with the following general outline
----
<?xml version="1.0" encoding="ISO-8859-1"?> <!-- -*- mode:
xml -*- -->
<!DOCTYPE readme SYSTEM "readme.dtd">
<?xml-stylesheet type="text/xml" href="readme-html.xsl"?>
<readme lang="De">
<title name="README">....</title>
<author>....</author>
<email>....</email>
<section>
<title name="allgemeines">Allgemeines</title>
<para>
.....
</para>
</section>
</readme>
----
I've set '(setq sgml-set-face t)'.
After typing C-c C-p I receive this error:
(1) (error/warning) Error in `post-command-hook' (setting hook to nil):
(wrong-type-argument arrayp nil)
Setting debug-on-error to t provides this backtrace:
Signaling: (wrong-type-argument arrayp nil)
sgml-max-pos-in-tree(nil)
sgml-update-display()
sgml-command-post()
Has anybody seen this? BTW this is with XEmacs 21.1.14.
--
Mit freundlichen Gruessen / Regards
Frank Ridderbusch
Fujitsu Siemens Computers, EP PO SQ XS3
Heinz Nixdorf Ring, 33106 Paderborn, Germany
Tel.: (49) 5251-8-22033 Email: frank.ridderbusch(a)fujitsu-siemens.com
9:09 p.m.
On Thu, 22 Feb 2001 at 15:34:39 +0100, Frank Ridderbusch
<frank.ridderbusch(a)fujitsu-siemens.com> wrote:
After typing C-c C-p I receive this error:
(1) (error/warning) Error in `post-command-hook' (setting hook to nil):
(wrong-type-argument arrayp nil)
Setting debug-on-error to t provides this backtrace:
Signaling: (wrong-type-argument arrayp nil)
sgml-max-pos-in-tree(nil)
sgml-update-display()
sgml-command-post()
The immediate cause is that sgml-current-tree is nil when
sgml-max-pos-in-tree is called. It is nil (for me) because I don't have
a readme.dtd, so there is no DTD to guide the parsing. Do you have such
a DTD? If I substitute the name of a DTD that I do have locally, the
problem goes away.
The function sgml-max-pos-in-tree did not exist in previous versions of
PSGML. The computation in sgml-update-display was done a bit
differently. That's why reverting fixes the problem for you.
This looks like an upstream bug. A missing DTD should be handled more
gracefully. Please report the problem here:
<URL:http://sourceforge.net/projects/psgml>;.
--
Jerry James
10:34 p.m.
>>>> "Jerry" == Jerry James
<james(a)eecs.ukans.edu> writes:
Jerry> On Thu, 22 Feb 2001 at 15:34:39 +0100, Frank Ridderbusch
Jerry> <frank.ridderbusch(a)fujitsu-siemens.com> wrote:
> After typing C-c C-p I receive this error:
>
> (1) (error/warning) Error in `post-command-hook' (setting hook to nil):
(wrong-type-argument arrayp nil)
>
> Setting debug-on-error to t provides this backtrace:
>
> Signaling: (wrong-type-argument arrayp nil)
> sgml-max-pos-in-tree(nil)
> sgml-update-display()
> sgml-command-post()
Jerry> The immediate cause is that sgml-current-tree is nil when
Jerry> sgml-max-pos-in-tree is called. It is nil (for me) because
Jerry> I don't have a readme.dtd, so there is no DTD to guide the
Jerry> parsing. Do you have such a DTD? If I substitute the name
Jerry> of a DTD that I do have locally, the problem goes away.
Jerry> The function sgml-max-pos-in-tree did not exist in previous
Jerry> versions of PSGML. The computation in sgml-update-display
Jerry> was done a bit differently. That's why reverting fixes the
Jerry> problem for you.
Jerry> This looks like an upstream bug. A missing DTD should be
I agree.
Jerry> handled more gracefully. Please report the problem here:
Jerry> <URL:http://sourceforge.net/projects/psgml>;.
Yes, please do.
Jerry> --
Jerry> Jerry James
--
Adrian Aichner
mailto:adrianï¼ xemacs.org
http://www.xemacs.org/
9:39 a.m.
>>>> On 22 Feb 2001 15:09:11 -0600,
>>>> james(a)eecs.ukans.edu (Jerry James) said:
On Thu, 22 Feb 2001 at 15:34:39 +0100, Frank Ridderbusch
<frank.ridderbusch(a)fujitsu-siemens.com> wrote:
> After typing C-c C-p I receive this error:
>
> (1) (error/warning) Error in `post-command-hook' (setting hook to nil):
(wrong-type-argument arrayp nil)
>
> Setting debug-on-error to t provides this backtrace:
>
> Signaling: (wrong-type-argument arrayp nil)
> sgml-max-pos-in-tree(nil)
> sgml-update-display()
> sgml-command-post()
The immediate cause is that sgml-current-tree is nil when
sgml-max-pos-in-tree is called. It is nil (for me) because I don't have
a readme.dtd, so there is no DTD to guide the parsing. Do you have such
a DTD? If I substitute the name of a DTD that I do have locally, the
problem goes away.
The mentioned dtd is available in the same directory as the xml file.
The function sgml-max-pos-in-tree did not exist in previous versions
of
PSGML. The computation in sgml-update-display was done a bit
differently. That's why reverting fixes the problem for you.
This looks like an upstream bug. A missing DTD should be handled
more
gracefully. Please report the problem here:
<URL:http://sourceforge.net/projects/psgml>;.
--
Jerry James
Well, I try to debug a little more and report a bug then.
Thanks,
Frank
3:14 p.m.
On Fri, 23 Feb 2001 at 10:39:50 +0100, Frank Ridderbusch
<frank.ridderbusch(a)fujitsu-siemens.com> wrote:
>>>>> On 22 Feb 2001 15:09:11 -0600,
>>>>> james(a)eecs.ukans.edu (Jerry James) said:
[snip]
> The immediate cause is that sgml-current-tree is nil when
> sgml-max-pos-in-tree is called. It is nil (for me) because I don't have
> a readme.dtd, so there is no DTD to guide the parsing. Do you have such
> a DTD? If I substitute the name of a DTD that I do have locally, the
> problem goes away.
The mentioned dtd is available in the same directory as the xml file.
Hmmm... Does it help to put an entry for that DTD in your CATALOG?
--
Jerry James
8674
days inactive
8675
days old
4 comments
3 participants
participants (3)
-
Adrian Aichner -
Frank Ridderbusch -
Jerry James