[Exist-open] operator |=

[laurent e. <l.e...@gm...>]

with XQuery Sandbox:

request:

  for $sequence in doc("/db/rtbf/archives.xml")/archives//sequence
  return
    $sequence//Evenement[. = "2"]

give me the eight results I expect

BUT request:

  for $sequence in doc("/db/rtbf/archives.xml")/archives//sequence
  return
    $sequence//Evenement[. |= "2"]

say me that he found 8 results but don't show me these results.... !!