Comment 10 for bug 1795898

This bug was fixed in the package update-manager - 1:16.04.15

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update-manager (1:16.04.15) xenial; urgency=medium

  * Keep or delete packages after looping over all of them.
    This prevents the resolver from changing the packages in the loop resulting
    in not keeping some phased packages back from being upgraded. (LP: #1072136)
  * Stop lazy import of InstallBackends.
    Lazy imports made update-manager crash when an update-manager
    update changed the backend API and an updated incompatible backend
    was loaded to the not updated running update-manager process. (LP: #1795898)
  * Cancel transaction on exit only when Cancel button is active.
    Also ignore exception when cancellation fails. (LP: #1790670)
  * Make commit()'s last parameter optional for avoiding crash on upgrade
    (LP: #1771894)

 -- Balint Reczey <email address hidden> Thu, 04 Oct 2018 21:51:10 +0200