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-rw-r--r--klippy/gcode.py7
1 files changed, 4 insertions, 3 deletions
diff --git a/klippy/gcode.py b/klippy/gcode.py
index e0bf6aa9..56a5f746 100644
--- a/klippy/gcode.py
+++ b/klippy/gcode.py
@@ -34,15 +34,16 @@ class GCodeParser:
self.homing_add = [0.0, 0.0, 0.0, 0.0]
self.axis2pos = {'X': 0, 'Y': 1, 'Z': 2, 'E': 3}
self.build_handlers()
- def build_config(self):
- self.toolhead = self.printer.objects['toolhead']
+ def build_handlers(self):
+ # Lookup printer components
+ self.toolhead = self.printer.objects.get('toolhead')
self.heater_nozzle = None
extruder = self.printer.objects.get('extruder')
if extruder:
self.heater_nozzle = extruder.heater
self.heater_bed = self.printer.objects.get('heater_bed')
self.fan = self.printer.objects.get('fan')
- def build_handlers(self):
+ # Map command handlers
handlers = ['G1', 'G4', 'G20', 'G21', 'G28', 'G90', 'G91', 'G92',
'M18', 'M82', 'M83', 'M105', 'M110', 'M112', 'M114', 'M115',
'M206', 'M400',