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[Bug 1267300] Re: type() method should be replaced with isinstance() in nova/utils.py

 

** Changed in: nova
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1267300

Title:
  type() method should be replaced with isinstance() in nova/utils.py

Status in OpenStack Compute (Nova):
  Fix Released

Bug description:
  In nova/utils.py, a func use the "type" method to determine the type. It's bertter to use the "isinstance" method instead.
  The code is:
  def convert_version_to_int(version):
      try:
          if type(version) == str:
              version = convert_version_to_tuple(version)
         if type(version) == tuple:
             return reduce(lambda x, y: (x * 1000) + y, version)
      except Exception:
             raise exception.NovaException(message="Hypervisor version invalid.")

  this bug is fixed in glance:
  https://review.openstack.org/#/c/65611/4

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