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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def create_client_for_kernel(self):

 """Create a client connected to an existing kernel"""

        connect_output = KernelConnectionDialog.get_connection_parameters(self)
        (connection_file, hostname, sshkey, password, ok) = connect_output
        if not ok:
            return
        else:
            self._create_client_for_kernel(connection_file, hostname, sshkey,
                                           password)