- if state == 'GET START BIT':
- bitnum = 0
- elif state == 'GET DATA BITS':
- bitnum = 1 + self.cur_data_bit[rxtx]
- elif state == 'GET PARITY BIT':
- bitnum = 1 + self.options['data_bits']
- elif state == 'GET STOP BITS':
+ if state in ('GET START BIT', 'GET DATA BITS',
+ 'GET PARITY BIT', 'GET STOP BITS'):
+ bitnum = self.cur_frame_bit[rxtx]