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-rw-r--r--klippy/mcu.py8
1 files changed, 3 insertions, 5 deletions
diff --git a/klippy/mcu.py b/klippy/mcu.py
index 4f045263..3cabac38 100644
--- a/klippy/mcu.py
+++ b/klippy/mcu.py
@@ -556,11 +556,9 @@ class MCU:
self._emergency_stop_cmd = self.lookup_command("emergency_stop")
self._reset_cmd = self.try_lookup_command("reset")
self._config_reset_cmd = self.try_lookup_command("config_reset")
- msgparser = self._serial.get_msgparser()
- if (self._restart_method is None
- and (self._reset_cmd is not None
- or self._config_reset_cmd is not None)
- and msgparser.get_constant('SERIAL_BAUD', None) is None):
+ ext_only = self._reset_cmd is None and self._config_reset_cmd is None
+ mbaud = self._serial.get_msgparser().get_constant('SERIAL_BAUD', None)
+ if self._restart_method is None and mbaud is None and not ext_only:
self._restart_method = 'command'
self.register_response(self._handle_shutdown, 'shutdown')
self.register_response(self._handle_shutdown, 'is_shutdown')