diff options
Diffstat (limited to 'klippy/mcu.py')
| -rw-r--r-- | klippy/mcu.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/klippy/mcu.py b/klippy/mcu.py index ba441474..b49c29cc 100644 --- a/klippy/mcu.py +++ b/klippy/mcu.py @@ -506,6 +506,8 @@ class MCU: est_mcu_time = self.serial.get_clock(eventtime) / self._mcu_freq self._print_start_time = est_mcu_time def get_print_buffer_time(self, eventtime, print_time): + if self.is_shutdown: + return 0. mcu_time = print_time + self._print_start_time est_mcu_time = self.serial.get_clock(eventtime) / self._mcu_freq return mcu_time - est_mcu_time |