original_year = self._vcs.original_year(filename=filename)
authors = self._vcs.authors(filename=filename)
new_contents = _utils.update_copyright(
contents=contents, original_year=original_year, authors=authors,
text=self._copyright, info=self._info(), prefix='# ',
original_year = self._vcs.original_year(filename=filename)
authors = self._vcs.authors(filename=filename)
new_contents = _utils.update_copyright(
contents=contents, original_year=original_year, authors=authors,
text=self._copyright, info=self._info(), prefix='# ',