[fdo-trac] #664: FdoUnaryLogicalOperator::ToString generates an invalid filter

[FDO]

#664: FdoUnaryLogicalOperator::ToString generates an invalid filter
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 Reporter:  romicadascalescu  |         Owner:  romicadascalescu
     Type:  defect            |        Status:  closed          
 Priority:  major             |     Milestone:  3.6.0           
Component:  FDO API           |       Version:  3.4.0           
 Severity:  3                 |    Resolution:  fixed           
 Keywords:                    |   External_id:                  
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Changes (by romicadascalescu):

  * status:  new => closed
  * resolution:  => fixed


Comment:

 Fixed by adding extra brackets.

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Ticket URL: <http://trac.osgeo.org/fdo/ticket/664#comment:1>
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