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["Matthew D. Wood" <woodm1979@xxxxxxxxx>]

** Also affects: horizon
   Importance: Undecided
       Status: New

** Changed in: horizon
     Assignee: (unassigned) => Matthew D. Wood (woodm1979)

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https://bugs.launchpad.net/bugs/1284317

Title:
  Not found router raises generic exception

Status in OpenStack Dashboard (Horizon):
  New
Status in OpenStack Neutron (virtual network service):
  New

Bug description:
  As a horizon developer, I use the neutronclient package, which
  currently provides several exceptions that horizon can catch,
  including NetworkNotFoundClient, and PortNotFoundClient.
  Unfortunately, there is no RouterNotFoundClient exception.  When an
  api call is made to get a router_id that doesn't exist, a very generic
  NeutronClientException is raised which is significantly problematic.
  (Though it does have a status_code of 404, and an error message saying
  "Router <id> could not be found" which is good.)

  I'd like for a new exception to be thrown so we can catch it and treat
  it as a NOT_FOUND error instead of having to parse it and fight
  changing-error-messages and the like.

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