BIND 10 #476: Refine Query::getAdditional

[BIND 10 Development]

#476: Refine Query::getAdditional
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           Reporter:  zzchen_pku     |                      Owner:
               Type:  enhancement    |  zzchen_pku
           Priority:  major          |                     Status:  new
          Component:  Unclassified   |                  Milestone:
          Sensitive:  0              |                   Keywords:
Add Hours to Ticket:  0              |  Estimated Number of Hours:  0
        Total Hours:  0              |                  Billable?:  1
                                     |                  Internal?:  0
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 There are some duplicate code lines due to subsequent merge, we need to
 refine it.

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Ticket URL: <http://bind10.isc.org/ticket/476>
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BIND 10 Development