def get_form_kwargs(self, step=None):
if step == '<STR_LIT>':<EOL><INDENT>return {<EOL>'<STR_LIT>': self.request<EOL>}<EOL><DEDENT>if step in ('<STR_LIT>', '<STR_LIT>'):<EOL><INDENT>return {<EOL>'<STR_LIT:user>': self.get_user(),<EOL>'<STR_LIT>': self.get_device(step),<EOL>}<EOL><DEDENT>return {}<EOL>
AuthenticationTokenForm requires the user kwarg.