def do_safe(self, ser):
if self.keys is None:
self.keys = Keys.KeyPress(ser)
try:
if self.alive:
self.do()
except:
if self.keys is None:
self.keys = Keys.KeyPress(ser)
print('interuppt')
import traceback
traceback.print_exc()
self.keys.end()
self.alive = False
def start(self, ser):
self.isRunning = True
self.toggle = not self.toggle
self.key = Keys.KeyPress(ser)
def start(self, ser, postProcess=None):
self.isRunning = True
self.key = Keys.KeyPress(ser)
