I'm having some (really weird) trouble, and unfortunately I'm unable to reproduce it on other computers, but here's a short pipeline:

<?xml version="1.0" encoding="UTF-8"?>

<p:pipeline xmlns:p="http://www.w3.org/ns/xproc" version="1.0">

<p:variable name="daisy-dir" select="'daisy-dir'"/>

<p:variable name="other-dir" select="'other-dir'"/>

<p:add-attribute match="/*" attribute-name="daisy-dir">

<p:with-option name="attribute-value" select="$daisy-dir"/>

<p:input port="source">

<p:inline>

<doc/>

</p:inline>

</p:input>

</p:add-attribute>

<p:add-attribute match="/*" attribute-name="other-dir">

<p:with-option name="attribute-value" select="$other-dir"/>

</p:add-attribute>

</p:pipeline>

You'd expect to get:

But on my computer with <oXygen/> XML Editor 12.2, build 2011051714 on Ubuntu 11.04, I get:

This only happens in oXygen on my Ubuntu though, not if I run calabash from the command line in Ubuntu or oXygen in Windows; so I don't know how to reproduce the problem on other computers.

If I rename the variable from "daisy-dir" to something else, it works. So for some reason, the oXygen installation is ignoring variables that are called "daisy-dir" all of a sudden... I changed it to "input-dir" and it worked for a while, but after a few minutes, oXygen started ignoring variables with that name as well. Doing a "find | xargs grep -i daisy 2>/dev/null" in the oxygen directory gives no relevant hits, so I'm not sure how to debug this further... Is there any logfiles I can provide?

I have a hunch that it may have to do with variables and options having the same name across files/steps (example below), and how that's stored internally in either oxygen or calabash, but I'm really not sure. I do this in the pipeline I'm trying to run, but when the option name stops working - it stops working in all pipelines.

<p:variable name="input-dir" select="'something'"/>

...

<p:with-option name="input-dir" select="$input-dir"/>

Regards

Jostein