extruder: Flush step generation before changing non-linear extrusion …

…parameters Signed-off-by: Tobias Haegermarck <tobias.haegermarck@gmail.com>
Klipper3d · May 24, 2021 · ef878f6 · ef878f6
1 parent 27acd85
commit ef878f6
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/klippy/kinematics/extruder.py b/klippy/kinematics/extruder.py
@@ -210,7 +210,11 @@ def cmd_SET_PRESSURE_ADVANCE(self, gcmd):
     def cmd_SET_NONLINEAR_EXTRUSION(self, gcmd):
         a = gcmd.get_float('A', self.nonlinear_a)
         b = gcmd.get_float('B', self.nonlinear_b)
+
+        toolhead = self.printer.lookup_object('toolhead')
+        toolhead.flush_step_generation()
         self._set_nonlinear_extrusion(a, b)
+
         msg = ("a: %.6f\n"
                "b: %.6f"
                % (a, b))