BIND 10 #2004: Message_makeResponse (libdns++ python wrapper) should catch exceptions

[BIND 10 Development]

#2004: Message_makeResponse (libdns++ python wrapper) should catch exceptions
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                   Reporter:         |                 Owner:  muks
  jinmei                             |                Status:  reviewing
                       Type:         |             Milestone:
  defect                             |  Sprint-20120612
                   Priority:         |            Resolution:
  medium                             |             Sensitive:  0
                  Component:         |           Sub-Project:  DNS
  libdns++                           |  Estimated Difficulty:  4
                   Keywords:         |           Total Hours:  0
            Defect Severity:  N/A    |
Feature Depending on Ticket:         |
        Add Hours to Ticket:  0      |
                  Internal?:  0      |
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Changes (by jelte):

 * owner:  UnAssigned => muks


Comment:

 I must confess I have not checked whether we also need to catch some more
 specific exceptions that we know can be raised, but in general this code
 looks fine.

 I do have one suggestion, and that is before we do catch(...), we also
 catch std::exception by name first, so we can at least print *something*
 more than 'unknown exception' which is nice to prevent abort, but not
 useful at all :)

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Ticket URL: <http://bind10.isc.org/ticket/2004#comment:7>
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