[PKG-Openstack-devel] Bug#904587: python3-nova: fails to install with Python 3.7

[Andreas Beckmann]

Package: python3-nova
Version: 2:17.0.3-12
Severity: serious
User: debian-qa at lists.debian.org
Usertags: piuparts
Control: block 902788 with -1 

Hi,

during a test with piuparts I noticed your package failed to install. As
per definition of the release team this makes the package too buggy for
a release, thus the severity.

>From the attached log (scroll to the bottom...):

    File "/usr/lib/python3/dist-packages/nova/api/openstack/compute/migrate_server.py", line 85
      async = api_version_request.is_supported(req, min_version='2.34')
            ^
  SyntaxError: invalid syntax
  
    File "/usr/lib/python3/dist-packages/nova/compute/api.py", line 4196
      disk_over_commit, host_name, force=None, async=False):
                                                   ^
  SyntaxError: invalid syntax
  
    File "/usr/lib/python3/dist-packages/nova/conductor/api.py", line 102
      request_spec=None, async=False):
                             ^
  SyntaxError: invalid syntax
  
    File "/usr/lib/python3/dist-packages/nova/db/sqlalchemy/api.py", line 220
      reader_mode = get_context_manager(context).async
                                                     ^
  SyntaxError: invalid syntax
  
    File "/usr/lib/python3/dist-packages/nova/tests/unit/api/openstack/compute/test_migrate_server.py", line 39
      async = False
            ^
  SyntaxError: invalid syntax
  
    File "/usr/lib/python3/dist-packages/nova/tests/unit/compute/test_compute.py", line 11095
      force=force, async=False)
                       ^
  SyntaxError: invalid syntax
  
    File "/usr/lib/python3/dist-packages/nova/tests/unit/compute/test_compute_api.py", line 2531
      async=False)
          ^
  SyntaxError: invalid syntax
  
    File "/usr/lib/python3/dist-packages/nova/tests/unit/virt/libvirt/test_guest.py", line 690
      self.gblock.abort_job(async=True)
                                ^
  SyntaxError: invalid syntax
  
    File "/usr/lib/python3/dist-packages/nova/virt/libvirt/guest.py", line 744
      def abort_job(self, async=False, pivot=False):
                              ^
  SyntaxError: invalid syntax
  
  dpkg: error processing package python3-nova (--configure):
   installed python3-nova package post-installation script subprocess returned error exit status 1


"async" has become a reserved keyword in Python 3.7


cheers,

Andreas
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