diff options
Diffstat (limited to 'klippy/serialhdl.py')
| -rw-r--r-- | klippy/serialhdl.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/klippy/serialhdl.py b/klippy/serialhdl.py index 08f7ef23..6040f3ab 100644 --- a/klippy/serialhdl.py +++ b/klippy/serialhdl.py @@ -90,8 +90,8 @@ class SerialReader: logging.info("MCU config: %s", " ".join( ["%s=%s" % (k, v) for k, v in msgparser.config.items()])) # Setup baud adjust - mcu_baud = float(msgparser.config.get('SERIAL_BAUD', 0.)) - if mcu_baud: + mcu_baud = msgparser.get_constant_float('SERIAL_BAUD', None) + if mcu_baud is not None: baud_adjust = self.BITS_PER_BYTE / mcu_baud self.ffi_lib.serialqueue_set_baud_adjust( self.serialqueue, baud_adjust) |