[Qexo-general] pb with !=

[François Leygues]

Is there a pb with != (kawa-1.6.99.jar) ?


let $good:=<a><b name="x"/><b name="y"/></a>
return $good/address@hidden"x"]
{--} <b name="y" />

thats ok

let $bad:=<book><a><b name="x" /><b name="y" /></a><a><b name="z" /><b 
name="w" /></a></book>
return $bad/a/b[name="x"]
{--} <b name="x" />

thats ok

let $bad:=<book><a><b name="x" /><b name="y" /></a><a><b name="z" /><b 
name="w" /></a></book>
return $bad/a/b[name!="x"]
{--} <b name="y" /><b name="w" />

which seems false...
Is this is a known restriction ?