zorba-coders team mailing list archive

[William Candillon <923015@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

The following query:
 declare function local:foo(){
   let $x := <msg>breakfast of champions</msg>
   return $x contains text "meal"
     using thesaurus at "/Users/wcandillon/demo/wordnet-en.zth"
     relationship "narrower term"
 };  

 local:foo()

Returns:
Zorba error [zerr:ZXQP0003]: internal error: clone() not implemented for expression; raised at /Users/wcandillon/28msec/zorba/sandbox/src/compiler/rewriter/rules/fold_rules.cpp:1106

However the following query:
 let $x := <msg>breakfast of champions</msg>
   return $x contains text "meal"
     using thesaurus at "/Users/wcandillon/demo/wordnet-en.zth"
     relationship "narrower term"

Works fine.

** Affects: zorba
     Importance: Critical
     Assignee: Matthias Brantner (matthias-brantner)
         Status: New

** Changed in: zorba
    Milestone: None => 2.2

** Changed in: zorba
     Assignee: (unassigned) => Matthias Brantner (matthias-brantner)

** Changed in: zorba
   Importance: Undecided => Critical

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https://bugs.launchpad.net/bugs/923015

Title:
   internal error: clone() not implemented for expression

Status in Zorba - The XQuery Processor:
  New

Bug description:
  The following query:
   declare function local:foo(){
     let $x := <msg>breakfast of champions</msg>
     return $x contains text "meal"
       using thesaurus at "/Users/wcandillon/demo/wordnet-en.zth"
       relationship "narrower term"
   };  

   local:foo()

  Returns:
  Zorba error [zerr:ZXQP0003]: internal error: clone() not implemented for expression; raised at /Users/wcandillon/28msec/zorba/sandbox/src/compiler/rewriter/rules/fold_rules.cpp:1106

  However the following query:
   let $x := <msg>breakfast of champions</msg>
     return $x contains text "meal"
       using thesaurus at "/Users/wcandillon/demo/wordnet-en.zth"
       relationship "narrower term"

  Works fine.

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