On 24/04/19 11:51AM, Patrick Steinhardt wrote: > It is possible to run git-shortlog(1) outside of a repository by passing > it output from git-log(1) via standard input. Obviously, as there is no > repository in that context, it is thus unsupported to pass any revisions > as arguments. > > Reghardless of that we still end up calling `setup_revisions()`. While s/Reghardless/Regardless/ > that works alright, it is somewhat strange. Furthermore, this is about > to cause problems when we unset the default object hash. > > Refactor the code to only call `setup_revisions()` when we have a > repository. This is safe to do as we already verify that there are no > arguments when running outside of a repository anyway. > > Signed-off-by: Patrick Steinhardt <ps@xxxxxx> ...
