SVN: How to get the first revision of a file?

Question

When working with a subdirectory in a repository, how to find the revision when that specific directory has been added to the repository? By using \"svn info http://..\" I c

Answer 1

For someone trying to do this in pysvn:

def get_branch_creation_rev(url)
    import pysvn
    cl = pysvn.Client()
    return  pysvn.Revision(pysvn.opt_revision_kind.number,
                           cl.log(url)[-1].data.get('revision').number)