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-rw-r--r--klippy/extras/pid_calibrate.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/klippy/extras/pid_calibrate.py b/klippy/extras/pid_calibrate.py
index 477f3a93..1caffeb7 100644
--- a/klippy/extras/pid_calibrate.py
+++ b/klippy/extras/pid_calibrate.py
@@ -4,7 +4,7 @@
#
# This file may be distributed under the terms of the GNU GPLv3 license.
import math, logging
-import extruder, heater
+import heater
class PIDCalibrate:
def __init__(self, config):
@@ -18,8 +18,9 @@ class PIDCalibrate:
heater_name = self.gcode.get_str('HEATER', params)
target = self.gcode.get_float('TARGET', params)
write_file = self.gcode.get_int('WRITE_FILE', params, 0)
+ pheater = self.printer.lookup_object('heater')
try:
- heater = extruder.get_printer_heater(self.printer, heater_name)
+ heater = pheater.lookup_heater(heater_name)
except self.printer.config_error as e:
raise self.gcode.error(str(e))
print_time = self.printer.lookup_object('toolhead').get_last_move_time()