(link)
return None
Return a VersionControl object or None.
Return a VersionControl object or None.
Return a VersionControl object or None .
def _get_used_vcs_backend(link):
    # type: (Link) -> Optional[VersionControl]
    """
    Return a VersionControl object or None.
    """
    for vcs_backend in vcs.backends:
        if link.scheme in vcs_backend.schemes:
            return vcs_backend
    return None
def _get_used_vcs_backend ( link ) : # type: (Link) -> Optional[VersionControl] for vcs_backend in vcs . backends : if link . scheme in vcs_backend . schemes : return vcs_backend return None