The commit 00199fb220aa173d8585b9e90654dafd3247d82d is the Sage-6.3 release commit. In other words, there is nothing in that branch.
$ git remote update $ git log -1 trac/u/elarson3/isogeny_bounds_for_elliptic_curves_over_number_fields commit 00199fb220aa173d8585b9e90654dafd3247d82d Author: Volker Braun <vbraun.n...@gmail.com> Date: Sun Aug 10 12:29:38 2014 +0100 Updated Sage version to 6.3 $ git merge trac/u/elarson3/isogeny_bounds_for_elliptic_curves_over_number_fields Already up-to-date. Not sure where the error in your git merge command comes from. Which git version do you use? On Wednesday, August 13, 2014 9:34:40 AM UTC+1, John Cremona wrote: > > Can anyone see what is wrong with the branch & commit showing at > http://trac.sagemath.org/ticket/16806 ? The branch name is not a > link. In my own clone after doing a "git remote update" I can see the > branch: > > ec@atkin:~/sage (branch: isogs-ecnf)$ git br -r | grep larson > trac/u/elarson3/isogeny_bounds_for_elliptic_curves_over_number_fields > > but when I try > > git merge > trac/u/elarson3/isogeny_bounds_for_elliptic_curves_over_number_fields > > to merge it into my own workin gbranch I get the error message > > fatal: > 'trac/u/elarsen3/isogeny_bounds_for_elliptic_curves_over_number_fields' > does not point to a commit > > The author of the branch, Eric Larson, has not used git + sage + trac > before, and has sent me a copy of the one file changed in his branch, > so I could make a new branch myself, but it would be more helpful to > him if someone was able to dignose what went wrong. > > John > -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.