Re: [docbook-apps] Bug in olink's use of mode="xref-to"?

["Bob Stayton" <bobs@sagehill.net>]

Hi Alexey,

Thanks for the thorough analysis and patch.  I've commited the change.

 

Bob Stayton
Sagehill Enterprises
bobs@sagehill.net

From: Alexey Neyman

Sent: Monday, August 26, 2013 5:11 PM

To: DocBook Apps

Subject: [docbook-apps] Bug in olink's use of mode="xref-to"?

Hi all,

 

I've stumbled over an issue where application of docbook XSL fails with $collect.xref.targets="only" (or "yes") with certain @xrefstyle's. The issue is that the "obj" template in common/targets.xsl applies the template in the xref-to mode, without passing the $referrer parameter. This eventually gets verbatim to the make.gentext.template template, which attempts to call local-name($referrer) - which aborts the processing (at least with xsltproc):

 

XPath error : Invalid type

xmlXPathCompiledEval: 1 objects left on the stack.

 

The attached patch makes the make.gentext.template accept being called without the $referrer argument.

 

Regards,

Alexey.

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