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probe: Make sure there are at least 3 points even if using default_points 

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2018-07-14 15:33:08 -04:00
parent ce0f4fe038
commit 260d12af6d
1 changed files with 3 additions and 3 deletions
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6
klippy/extras/probe.py
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@ -147,9 +147,9 @@ class ProbePointsHelper:
except:
raise config.error("Unable to parse probe points in %s" % (
config.get_name()))
if len(self.probe_points) < 3:
raise config.error("Need at least 3 points for %s" % (
config.get_name()))
if len(self.probe_points) < 3:
raise config.error("Need at least 3 probe points for %s" % (
config.get_name()))
self.horizontal_move_z = config.getfloat('horizontal_move_z', 5.)
self.speed = self.lift_speed = config.getfloat('speed', 50., above=0.)
# Lookup probe object