code: def release_data(self, package_name, version):
          
          try:
              return self.xmlrpc.release_data(package_name, version)
          except xmlrpclib.Fault:
              #XXX Raises xmlrpclib.Fault if you give non-existant version
              #Could this be server bug?
              return
docs: Query PYPI via XMLRPC interface for a pkg's metadata