':calls: `GET /repos/:owner/:repo/issues/:number <http://developer.github.com/v3/issues>`_
:param number: integer
:rtype: :class:`github.Issue.Issue`'

def get_issue(self, number):

    assert isinstance(number, (int, long)), number
    (headers, data) = self._requester.requestJsonAndCheck('GET', ((self.url + '/issues/') + str(number)))
    return github.Issue.Issue(self._requester, headers, data, completed=True)
