On Thu, Jul 10, 2008 at 06:22:27PM -0400, Phil Shafer wrote: > If I call a template that doesn't return anything, should > the result (when type converted to boolean) be false?
Answer is here http://www.w3.org/TR/xpath#booleans http://www.w3.org/TR/xpath#function-boolean a node-set is true if and only if it is non-empty > I call a template and assign the returned RTF to a variable. If I > test this variable, it's always true, even if the contents are > empty. The same behavior when I use ext:node-set() to turn the RTF > into a node-set. > > Looks like the variable gets a node set with one member, a "fake > node libxslt" with type set to XML_DOCUMENT_NODE. This node > has no children. If I pass the variable to an extension function, > I see this: maybe it's a bug, yes. Daniel -- Red Hat Virtualization group http://redhat.com/virtualization/ Daniel Veillard | virtualization library http://libvirt.org/ [EMAIL PROTECTED] | libxml GNOME XML XSLT toolkit http://xmlsoft.org/ http://veillard.com/ | Rpmfind RPM search engine http://rpmfind.net/ _______________________________________________ xslt mailing list, project page http://xmlsoft.org/XSLT/ [email protected] http://mail.gnome.org/mailman/listinfo/xslt
