Breakage after trying to restart inc backup

This came up before. Check
https://bugs.launchpad.net/duplicity/+bug/579958

Check if the patched version is already released and use it or simply delete the incomplete incremental data.

..ede/duply.net

On 20.07.2010 07:11, Алексей Капранов (Alex Kapranoff) wrote:
> New question #118297 on Duplicity:
> https://answers.launchpad.net/duplicity/+question/118297
>
> I have interrupted an inc backup. Now I cannot restart it. I get this:
>
> Last inc backup left a partial set, restarting.
> Last full backup date: Sun Nov 29 16:22:20 2009
>
> Traceback (most recent call last):
> File "/usr/bin/duplicity", line 1241, in<module>
> with_tempdir(main)
> File "/usr/bin/duplicity", line 1234, in with_tempdir
> fn()
> File "/usr/bin/duplicity", line 1216, in main
> incremental_backup(sig_chain)
> File "/usr/bin/duplicity", line 476, in incremental_backup
> assert dup_time.curtime != dup_time.prevtime, "time not moving forward at appropriate pace - system clock issues?"
> AssertionError: time not moving forward at appropriate pace - system clock issues?
>
> Looking at duplicity-bin revno 638 around line 492 I see that it dup_time.setcurtime() is caching -- it never advances cur_time after first call so the assertion can never be held. Either it's a bug or I don't understand something.
>
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In my case I issue got fixed by running:
$ rm .cache/deja-dup/cedbdbdf15f41bb3075d45fb696d3405/duplicity-*.part