From 9887e725702aa4867f4fa03fecb243a32e5c8880 Mon Sep 17 00:00:00 2001
From: fess <fess@fess.org>
Date: Fri, 17 May 2019 20:47:27 -0700
Subject: probe: ProbePointsHelper adjustable minimum points

Factor out minimum required points check for ProbePointsHelper
in prep for setting different values for quad_gantry_level
and z_tilt_adjust

Signed-off-by: John "Fess" Fessenden <fess@fess.org>
---
 klippy/extras/bed_mesh.py | 1 +
 1 file changed, 1 insertion(+)

(limited to 'klippy/extras/bed_mesh.py')

diff --git a/klippy/extras/bed_mesh.py b/klippy/extras/bed_mesh.py
index ec2b88ad..84977805 100644
--- a/klippy/extras/bed_mesh.py
+++ b/klippy/extras/bed_mesh.py
@@ -195,6 +195,7 @@ class BedMeshCalibrate:
         self._init_probe_params(config, points)
         self.probe_helper = probe.ProbePointsHelper(
             config, self.probe_finalize, points)
+        self.probe_helper.minimum_points(3)
         # setup persistent storage
         self.profiles = {}
         self._load_storage(config)
-- 
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