... even weirder, it returns li/@id=last three times --Marc
On Sun, Nov 16, 2014 at 12:51 PM, Marc van Grootel <marc.van.groo...@gmail.com> wrote: > Hi, > > I think I bumped into a bug (on 8.0 snapshot) > > let $input := > <ul> > <li id="first">item 1</li> > <li>item 2</li> > <li id="last">item 3</li> > </ul> > > return > outermost(( > $input//li[@id = 'last'], > $input//li, > $input//li[@id = 'first'] > )) > > => > > <li id="first">item 1</li> > <li>item 2</li> > <li id="last">item 3</li> > <li id="last">item 3</li> > <li id="last">item 3</li> > > This is in document order but duplicates are not eliminated. The same > happens with fn:innermost. > > According to the spec[1] "takes as input a sequence of nodes, and > returns every node within the sequence that does not have another node > within the sequence as an ancestor; the nodes are returned in document > order with duplicates eliminated." > > [1] http://www.w3.org/TR/xpath-functions-30/#func-outermost > > --Marc -- --Marc
