Traceback (most recent call last):
  File "./eoan", line 8, in <module>
    sys.exit(main())
  File "/tmp/u-r-u-eoan/DistUpgrade/DistUpgradeMain.py", line 238, in main
    if app.run():
  File "/tmp/u-r-u-eoan/DistUpgrade/DistUpgradeController.py", line 2086, in run
    return self.fullUpgrade()
  File "/tmp/u-r-u-eoan/DistUpgrade/DistUpgradeController.py", line 2063, in fullUpgrade
    self.doPostUpgrade()
  File "/tmp/u-r-u-eoan/DistUpgrade/DistUpgradeController.py", line 1428, in doPostUpgrade
    self.quirks.run("PostUpgrade")
  File "/tmp/u-r-u-eoan/DistUpgrade/DistUpgradeQuirks.py", line 93, in run
    func()
  File "/tmp/u-r-u-eoan/DistUpgrade/DistUpgradeQuirks.py", line 132, in eoanPostUpgrade
    self._replaceDebsWithSnaps()
  File "/tmp/u-r-u-eoan/DistUpgrade/DistUpgradeQuirks.py", line 444, in _replaceDebsWithSnaps
    fromVersion = di.version('%s' % self.controller.fromDist).split()[0]
AttributeError: 'UbuntuDistroInfo' object has no attribute 'version'