[Bioc-devel] "Duplicate commits" after when pushing change right after doing a clean `git clone git at git.bioconductor.org:packages/chimeraviz`

Wed Jan 17 19:26:42 CET 2018

The problem is not a separate branch from your primary repository. Its the branch coming from a “remote” which is not the primary repository (i.e Bioconductor). 

“rebase" is essentially doing what you do in two separate steps, so that does not solve this issue. 

I would just ask on this forum if you have a duplicate commit issue in the future, before “pushing” to Bioconductor. 

Your’s is a very unique case.

Best,

Nitesh 

> On Jan 17, 2018, at 1:22 PM, Stian Lågstad <stianlagstad at gmail.com> wrote:
> 
> I usually create a seperate branch for work, which I merge into master when I'm happy with the result. Will that be a problem? Should I rebase instead to avoid it?
> 
> Thank you.
> 
> On Wed, Jan 17, 2018 at 6:48 PM, Turaga, Nitesh <Nitesh.Turaga at roswellpark.org> wrote:
> Hi Stian,
> 
> I’ve enabled you to push to your repository on Bioconductor.
> 
> Your duplicate commit history weaves in and out because of merges along the way from your GitHub repository. At this point, there is very little I can do to help unless I spend a lot of time on your package, manually fixing the history.
> 
> The duplicate commits should not effect your package development, and you should continue with it. It does not effect the build process as well.
> 
> If you feel like this is something you can fix from your end, by using “git reset” and “git cherry-pick” you should feel free to fix. Let me know when you are successful, and I can help you push the updated repo.
> 
> For the future, duplicate commits are caused by “merge” commands. You might want to search for those if you want to know which commits are causing these duplicates.
> 
> Best,
> 
> Nitesh
> 
> 
> > On Jan 13, 2018, at 8:36 PM, Turaga, Nitesh <Nitesh.Turaga at RoswellPark.org> wrote:
> >
> > Hi Stian,
> >
> > I’m looking into it. Your commit history seems to have a discontinuous history of duplicates + non-duplicates caused by merge from different sources. I’m yet to figure out how to solve this situation.
> >
> > I will get back to you within a couple of days.
> >
> > Best,
> >
> > Nitesh
> >
> >
> >> On Jan 13, 2018, at 12:35 PM, Stian Lågstad <stianlagstad at gmail.com> wrote:
> >>
> >> Hi,
> >>
> >> Could someone help me get past the duplicate commits error? I'm not sure
> >> what to do.
> >>
> >> These are the steps I've taken:
> >>
> >> 1. Clone the repository. `git clone git at git.bioconductor.org:packa
> >> ges/chimeraviz`
> >> 2. Make a small change in master + attempt to push it, and got this:
> >> ```
> >> ➜  chimeraviz-bioconductor git:(master) git push
> >>
> >> Counting objects: 4, done.
> >> Delta compression using up to 8 threads.
> >> Compressing objects: 100% (4/4), done.
> >> Writing objects: 100% (4/4), 422 bytes | 0 bytes/s, done.
> >>
> >> Total 4 (delta 3), reused 0 (delta 0)
> >> remote: Error: duplicate commits.
> >> remote:
> >> remote: There are duplicate commits in your commit history, These cannot be
> >> remote: pushed to the Bioconductor git server. Please make sure that this is
> >> remote: resolved.
> >> remote:
> >> remote: Take a look at the documentation to fix this,
> >> remote: https://bioconductor.org/developers/how-to/git/sync-
> >> existing-repositories/,
> >> remote: particularly, point #8 (force Bioconductor master to Github master).
> >> remote:
> >> remote: For more information, or help resolving this issue, contact
> >> remote: <bioc-devel at r-project.org>. Provide the error, the package name and
> >> remote: any other details we might need.
> >> remote:
> >> remote: Use
> >> remote:
> >> remote:     git show 248742bd41a1b1d862d29e612baa067c50c55e5b
> >> remote:     git show 81ee14920be186caf4f2949e7dacfad68db64ed2
> >> remote:
> >> remote: to see body of commits.
> >> remote:
> >> To git at git.bioconductor.org:packages/chimeraviz
> >>
> >> ! [remote rejected] master -> master (pre-receive hook declined)
> >> ```
> >>
> >> I do see what looks like duplicate commits in the git log. For
> >> example ba964db26ac49e86a5374e0dc3040769ae799113
> >> and 8a49e3cdd1ce5257879d752aeead83813c6a4044, which are both from Sat Apr 8
> >> 17:45:42 2017. But I've been successful in making changes after april last
> >> year.
> >>
> >> --
> >> Stian Lågstad
> >> +47 41 80 80 25
> >>
> >>      [[alternative HTML version deleted]]
> >>
> >> _______________________________________________
> >> Bioc-devel at r-project.org mailing list
> >> https://stat.ethz.ch/mailman/listinfo/bioc-devel
> >
> >
> >
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> 
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> 
> 
> -- 
> Stian Lågstad
> +47 41 80 80 25

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