def getmember(self, name):
tarinfo = self._getmember(name)<EOL>if tarinfo is None:<EOL><INDENT>raise KeyError("<STR_LIT>" % name)<EOL><DEDENT>return tarinfo<EOL>
Return a TarInfo object for member `name'. If `name' can not be
           found in the archive, KeyError is raised. If a member occurs more
           than once in the archive, its last occurrence is assumed to be the
           most up-to-date version.