yahoo-eng-team team mailing list archive

[Liusheng <liusheng@xxxxxxxxxx>]

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

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

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

** Changed in: cinder
     Assignee: (unassigned) => Liusheng (liusheng)

** Changed in: heat
     Assignee: (unassigned) => Liusheng (liusheng)

** Changed in: neutron
     Assignee: (unassigned) => Liusheng (liusheng)

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1327473

Title:
  Don't use mutables as default args

Status in Cinder:
  In Progress
Status in Orchestration API (Heat):
  In Progress
Status in OpenStack Neutron (virtual network service):
  In Progress
Status in OpenStack Compute (Nova):
  Fix Committed
Status in Messaging API for OpenStack:
  Fix Committed

Bug description:
  
  Passing mutable objects as default args is a known Python pitfall.
  We'd better avoid this.

  This is an  example show the pitfall:
  http://docs.python-guide.org/en/latest/writing/gotchas/

To manage notifications about this bug go to:
https://bugs.launchpad.net/cinder/+bug/1327473/+subscriptions