I would like to have a variable with the empty sequence as value. (For what it might be worth, it is mostly for debugging purposes, eg passing it as a parameter to my functions)
For the time being I am using something along the lines of
<xsl:variable name="empty_sequence" select="a_node_name_that_does_not_exist"/>
but it feels hackish and I would prefer something more readable anyway. What other options are there?
Use ()
to denote an empty sequence eg <xsl:variable name="empty-seq" select="()"/>
.
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