[tor-bugs] #26112 [Core Tor/Stem]: Stem should not use human-readable message of GETCONF 552 response

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#26112: Stem should not use human-readable message of GETCONF 552 response
---------------------------+------------------------
 Reporter:  dmr            |          Owner:  atagar
     Type:  defect         |         Status:  new
 Priority:  Low            |      Milestone:
Component:  Core Tor/Stem  |        Version:
 Severity:  Minor          |     Resolution:
 Keywords:  control, easy  |  Actual Points:
Parent ID:                 |         Points:
 Reviewer:                 |        Sponsor:
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Comment (by atagar):

 Hi dmr. If tor changed its message format then the result for Stem users
 is that stem.InvalidArguments exceptions become stem.ProtocolError
 instead.

 If there's a unique 5xx status for 'that config option doesn't exist' then
 great. If not then the message is the only game in town for
 differentiating errors.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/26112#comment:2>
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