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-rw-r--r--klippy/kinematics/cartesian.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/klippy/kinematics/cartesian.py b/klippy/kinematics/cartesian.py
index 6c44c120..0cd7849a 100644
--- a/klippy/kinematics/cartesian.py
+++ b/klippy/kinematics/cartesian.py
@@ -15,7 +15,7 @@ class CartKinematics:
self.rails = [stepper.LookupMultiRail(config.getsection('stepper_' + n))
for n in 'xyz']
for rail, axis in zip(self.rails, 'xyz'):
- rail.setup_itersolve('cartesian_stepper_alloc', axis)
+ rail.setup_itersolve('cartesian_stepper_alloc', axis.encode())
for s in self.get_steppers():
s.set_trapq(toolhead.get_trapq())
toolhead.register_step_generator(s.generate_steps)
@@ -37,7 +37,7 @@ class CartKinematics:
dc_axis = dc_config.getchoice('axis', {'x': 'x', 'y': 'y'})
self.dual_carriage_axis = {'x': 0, 'y': 1}[dc_axis]
dc_rail = stepper.LookupMultiRail(dc_config)
- dc_rail.setup_itersolve('cartesian_stepper_alloc', dc_axis)
+ dc_rail.setup_itersolve('cartesian_stepper_alloc', dc_axis.encode())
for s in dc_rail.get_steppers():
toolhead.register_step_generator(s.generate_steps)
self.dual_carriage_rails = [