def FetchDescription(self):
    data = self._GetChangeDetail(['CURRENT_REVISION'])
    current_rev = data['current_revision']
    url = data['revisions'][current_rev]['fetch']['http']['url']
    return gerrit_util.GetChangeDescriptionFromGitiles(url, current_rev)
def FetchDescription(self):
    data = self._GetChangeDetail(['CURRENT_REVISION'])
    current_rev = data['current_revision']
    url = data['revisions'][current_rev]['fetch']['http']['url']
    return gerrit_util.GetChangeDescriptionFromGitiles(url, current_rev)