#27074: connection.is_usable() raises AttributeError after the connection is 
closed
-------------------------------------+-------------------------------------
     Reporter:  cjerdonek            |                    Owner:  nobody
         Type:                       |                   Status:  new
  Cleanup/optimization               |
    Component:  Database layer       |                  Version:  1.10
  (models, ORM)                      |
     Severity:  Normal               |               Resolution:
     Keywords:                       |             Triage Stage:  Accepted
    Has patch:  0                    |      Needs documentation:  0
  Needs tests:  0                    |  Patch needs improvement:  0
Easy pickings:  0                    |                    UI/UX:  0
-------------------------------------+-------------------------------------
Changes (by boblefrag):

 * cc: boblefrag@… (added)


Comment:

 This is no longer the case on django master branch:

 {{{
     def is_usable(self):
         try:
             # Use a psycopg cursor directly, bypassing Django's utilities.
             self.connection.cursor().execute("SELECT 1")
         except Database.Error:
             return False
         else:
             return True
 }}}

--
Ticket URL: <https://code.djangoproject.com/ticket/27074#comment:2>
Django <https://code.djangoproject.com/>
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