@webob.dec.wsgify(RequestClass=wsgi.Request)
    def __call__(self, req):
        """Respond to a request for all EC2 versions."""
        # available api versions
        versions = [
            '1.0',
            '2007-01-19',
            '2007-03-01',
            '2007-08-29',
            '2007-10-10',
            '2007-12-15',
            '2008-02-01',
            '2008-09-01',
            '2009-04-04',
        ]
        return ''.join('%s\n' % v for v in versions)
dataset/ETHPy150Open nii-cloud/dodai-compute/nova/api/ec2/__init__.py/Versions.__call__/original