paths.xsl//tr:target-base-name returns empty string

[peppobon]

The function tr:target-base-name in paths.xsl returns a null string, causing an error in the calling paths.xpl.

Changing the function return value from $content/@base to $content/@name apparently solves the problem, but I don't know if this has other side effects.

Cheers

__peppo

[gimsieke]

In all cases that I tested, the tr:content element that was passed to the function had a base attribute.
This may in part be due to the project-specific override of tr:parse-file-name(). In all the customizations that I looked at, for example in docx2jats-demo, the function produced a base attribute.
Also, the fallback tr:content element for an input file that doesn’t fit in a clade contains a base attribute.
This is in contrast to the default tr:parse-file-name() function that produces only a basename attribute. I think I should change this.
Could you give us a file name and a config file that we can use to reproduce your issue? Or is your issue maybe just that you have a custom paths.xsl with a custom tr:parse-file-name(), and this function does not return a base attribute? We should issue an error if the function doesn’t issue a base and an ext attribute.

[peppobon]

Hi Gerrit,
I am not using any override, so maybe there is something I am missing.
Here is my test setup, where I call tr:paths passing both a clades and a
file option.
I don't have customized tr:parse-file-name() because I use clades.

test.xpl
...

<p:load>
<p:with-option name="href" select="/tr:conf/@paths-xsl-uri">
<p:pipe port="conf" step="idml2hub"/>
/p:with-option
/p:load

<tr:paths name="paths" pipeline="test.xpl">
<p:with-option name="clades" select="$clades"/>
<p:with-option name="file" select="$file"/>
<p:with-option name="debug" select="$debug"/>
<p:with-option name="debug-dir-uri" select="$debug-dir-uri"/>
<p:with-option name="status-dir-uri" select="$status-dir-uri"/>
<p:input port="conf">
<p:pipe port="conf" step="test"/>
/p:input
/tr:paths

<tr:store-debug pipeline-step="test/paths">
<p:with-option name="active" select="$debug" />
<p:with-option name="base-uri" select="$debug-dir-uri" />
/tr:store-debug

I am calling the test.xpl passing in these file and clades options

clades="publisher=pearson-it,settore=speciali,book=regondi-strade-maestre"
file=/Users/peppo/Documents/py_src/updoc/updoc-transpect/00_content/pearson-it/speciali/regondi-strade-maestre/idml/regondi-strade-maestre.idml

if in cascade/xsl/paths.xsl I use $content/@name

<xsl:function name="tr:target-base-name" as="xs:string">
<xsl:param name="content" as="element(tr:content)"/>
<xsl:sequence select="$content/@name"/>
/xsl:function

I get the attached paths.xml which seems ok and where my clade is resolved
correctly (see also the attached transpect-conf.xml)

if in cascade/xsl/paths.xsl I use your stock $content/@base

<xsl:function name="tr:target-base-name" as="xs:string">
<xsl:param name="content" as="element(tr:content)"/>
<xsl:sequence select="$content/@base"/>
/xsl:function

I get

Message: An empty sequence is not allowed as the result of function
tr:target-base-name()

and indeed if I inspect $content/@name it is a ''

Thanks as always,

__peppo

[gimsieke]

I’m afraid I still cannot reproduce it. Can you send me the conf file that you’re using?

[peppobon]

my transpect-conf.xml was attached to my previous mail.

On Wed, May 25, 2016 at 1:49 PM, Gerrit Imsieke [email protected]
wrote:

I’m afraid I still cannot reproduce it. Can you send me the conf file that
you’re using?

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[gimsieke]

If you commented to the issue via email and attached something, maybe the attachment didn’t make it to this page, #1
You can also send it to my le-tex mail address.