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[Markos Zaharioudakis <967428@xxxxxxxxxxxxxxxxxx>]

** Changed in: zorba
       Status: In Progress => Fix Committed

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https://bugs.launchpad.net/bugs/967428

Title:
  errors not caught if raised during temp index creation

Status in Zorba - The XQuery Processor:
  Fix Committed

Bug description:
  Errors might not be caught by a try-catch expression if they are
  raised during the creation of a temporary index. The following example
  should return "caught" but instead the error is propagated up.

  declare function local:foo() as element()*
  {
    for $i in 1 to 10
    return if ($i mod 2 eq 0) then <a id="{$i}"/> else fn:error()
  };

  declare function local:bar() as element()*
  {
    for $i in 1 to 10
    return <b id="{$i}"/>
  };

  try {
    for $i in local:bar()/@id
    for $j in local:foo()/@id
    where xs:string($i)  eq xs:string($j)
    return $i
  } catch * {
    "caught"
  }

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