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[Bug 1596829] Re: String interpolation should be delayed at logging calls

 

Reviewed:  https://review.openstack.org/340724
Committed: https://git.openstack.org/cgit/openstack/os-brick/commit/?id=e2506d11996a7a55ca90860b4345ea3bfa25c0fe
Submitter: Jenkins
Branch:    master

commit e2506d11996a7a55ca90860b4345ea3bfa25c0fe
Author: weiweigu <gu.weiwei@xxxxxxxxxx>
Date:   Tue Jul 12 16:33:39 2016 +0800

    Fix string interpolation to delayed to be handled by the logging code
    
    String interpolation should be delayed to be handled by the logging
    code, rather than being done at the point of the logging call.
    See the oslo i18n guideline.
    * http://docs.openstack.org/developer/oslo.i18n/guidelines.html
    
    Change-Id: I410acf693d8b7b1677a7f5b1749d9c1a48aaf177
    Closes-Bug: #1596829


** Changed in: os-brick
       Status: In Progress => Fix Released

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https://bugs.launchpad.net/bugs/1596829

Title:
  String interpolation should be delayed at logging calls

Status in Ceilometer:
  New
Status in Glance:
  New
Status in glance_store:
  New
Status in heat:
  New
Status in Ironic:
  New
Status in OpenStack Identity (keystone):
  New
Status in neutron:
  Fix Released
Status in OpenStack Compute (nova):
  In Progress
Status in os-brick:
  Fix Released
Status in python-cinderclient:
  New
Status in python-glanceclient:
  In Progress
Status in OpenStack Object Storage (swift):
  New
Status in taskflow:
  New

Bug description:
  String interpolation should be delayed to be handled by the logging
  code, rather than being done at the point of the logging call.

  Wrong: LOG.debug('Example: %s' % 'bad')
  Right: LOG.debug('Example: %s', 'good')

  See the following guideline.

  * http://docs.openstack.org/developer/oslo.i18n/guidelines.html
  #adding-variables-to-log-messages

  The rule for it should be added to hacking checks.

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References