That is indeed the culprit.
If it’s no problem, maybe the submission system could check for such
directories and delete them?
> On 4 Oct 2016, at 12:18, Manuel Eberl <ebe...@in.tum.de> wrote:
> Oh, that is quite possible. Sorry about that. I typically keep my prospective
> AFP entries in private HG repositories and then simply tarball and submit
> them when it's time. I don't think that ever was a problem before, but it
> sounds like the most reasonably explanation so far.
> Good catch!
isabelle-dev mailing list