Code review comment for lp://qastaging/~rbalint/update-manager/retry-after-failed-transaction

> bug 1702083 is
>
> File "/usr/lib/python3/dist-packages/UpdateManager/Core/UpdateList.py", line
> 471, in update
> self.distUpgradeWouldDelete = cache.saveDistUpgrade()
> AttributeError: 'NoneType' object has no attribute 'saveDistUpgrade'
>
> I don't see how that's relevant here.

Ah, yes, sorry, fixed to LP: #1791931