Hi,

I’ve receiving errors that seem to be related to hyphenatedurl. The problem is I cannot really reproduce it in a MWE. The example below works, but if I include the link in my real document, I’am getting this error message (copied from -error.log):

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return {

["errortype"]=1,

["filename"]="",

["lastcontext"]="\n<to be read again> \n    \n    \\xdef \n<macro> \\expanded \n    #1->\\xdef \n    \\m_syst_helpers_expanded {\\noexpand #1}\\m_syst_helpers_expanded \n<macro> \\22>:xml:ext-link \n    #1->\\begingroup \\expandUx \\expanded \n    {\\goto {\\hyphenatedurl {\\xmlflush {#1}}}[url(\\xmlflush {#1})]}\\endgroup \n<lua output> \n<macro> \\22>:xml:p \n    #1->\\begingroup \\xmlfilter {#1}{.[@xml:lang]/command(xml:language)}\\xmlflush {#1}\n    \\endgroup \\par \n<lua output> \n ...\n\n<initial> \n    \n\n",

["lastluaerror"]="",

["lasttexerror"]="Missing number, treated as zero",

["lasttexhelp"]="A number should have been here; I inserted '0'. (If you can't figure out why I\nneeded to see a number, look up 'weird error' in the index to The TeXbook.)",

["linenumber"]=9,

["offset"]=10,

["skiplinenumber"]=5,

}

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Two things seemed to make it work:

1. Remove the link.

2. Comment out \expandUx in this setup:

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\startxmlsetups xml:ext-link

    \begingroup

        \expandUx % commenting this out makes it work

                               \expanded{\goto{\hyphenatedurl{\xmlflush{#1}}}[url(\xmlflush{#1})]}

    \endgroup

\stopxmlsetups

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Best,

Denis

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\setupinteraction[state=start]

\startxmlsetups xml:test

    \xmlsetsetup{#1}{*}{-}

    \xmlsetsetup{#1}{article|ext-link}{xml:*}

\stopxmlsetups

\xmlregistersetup{xml:test}

\startxmlsetups xml:article

\starttext

    \xmlflush{#1}

\stoptext

\stopxmlsetups

\startxmlsetups xml:ext-link

    \begingroup

        \expandUx

                               \expanded{\goto{\hyphenatedurl{\xmlflush{#1}}}[url(\xmlflush{#1})]}

\endgroup

\stopxmlsetups

\startbuffer[test]

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

<article>

asdf

<ext-link ext-link-type="uri" xlink:href="asdf">asdf</ext-link>

</article>

\stopbuffer

\xmlprocessbuffer{test}{test}{}

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