quad_gantry_level: Use config.getlists() for gantry_corners config option

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

1 files changed, 2 insertions, 9 deletions

diff --git a/klippy/extras/quad_gantry_level.py b/klippy/extras/quad_gantry_level.py
index 8b10918f..7c6febcb 100644
--- a/klippy/extras/quad_gantry_level.py
+++ b/klippy/extras/quad_gantry_level.py
@@ -35,15 +35,8 @@ class QuadGantryLevel:
                 "Need exactly 4 probe points for quad_gantry_level")
         self.z_status = z_tilt.ZAdjustStatus(self.printer)
         self.z_helper = z_tilt.ZAdjustHelper(config, 4)
-        gantry_corners = config.get('gantry_corners').split('\n')
-        try:
-            gantry_corners = [line.split(',', 1)
-                           for line in gantry_corners if line.strip()]
-            self.gantry_corners = [(float(zp[0].strip()), float(zp[1].strip()))
-                                for zp in gantry_corners]
-        except:
-            raise config.error("Unable to parse gantry_corners in %s" % (
-                config.get_name()))
+        self.gantry_corners = config.getlists('gantry_corners', parser=float,
+                                              seps=(',', '\n'), count=2)
         if len(self.gantry_corners) < 2:
             raise config.error(
                 "quad_gantry_level requires at least two gantry_corners")