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probe: Catch and propagate errors raised during ProbePointsHelper 

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2018-06-11 21:29:24 -04:00
parent e110e1fecc
commit 3819ad2986
1 changed files with 17 additions and 5 deletions
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22
klippy/extras/probe.py
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@ -181,16 +181,24 @@ class ProbePointsHelper:
self.busy = True self.busy = True
self.move_next() self.move_next()
if self.probe is not None: if self.probe is not None:
while self.busy: try:
self.gcode.run_script("PROBE") while self.busy:
self.cmd_NEXT({}) self.gcode.run_script("PROBE")
self.cmd_NEXT({})
except:
self.finalize(False)
raise
def move_next(self): def move_next(self):
x, y = self.probe_points[len(self.results)] x, y = self.probe_points[len(self.results)]
curpos = self.toolhead.get_position() curpos = self.toolhead.get_position()
curpos[0] = x curpos[0] = x
curpos[1] = y curpos[1] = y
curpos[2] = self.horizontal_move_z curpos[2] = self.horizontal_move_z
self.toolhead.move(curpos, self.speed) try:
self.toolhead.move(curpos, self.speed)
except homing.EndstopError as e:
self.finalize(False)
raise self.gcode.error(str(e))
self.gcode.reset_last_position() self.gcode.reset_last_position()
cmd_NEXT_help = "Move to the next XY position to probe" cmd_NEXT_help = "Move to the next XY position to probe"
def cmd_NEXT(self, params): def cmd_NEXT(self, params):
@ -200,7 +208,11 @@ class ProbePointsHelper:
# Lift toolhead # Lift toolhead
curpos = self.toolhead.get_position() curpos = self.toolhead.get_position()
curpos[2] = self.horizontal_move_z curpos[2] = self.horizontal_move_z
self.toolhead.move(curpos, self.lift_speed) try:
self.toolhead.move(curpos, self.lift_speed)
except homing.EndstopError as e:
self.finalize(False)
raise self.gcode.error(str(e))
# Move to next position # Move to next position
if len(self.results) == len(self.probe_points): if len(self.results) == len(self.probe_points):
self.toolhead.get_last_move_time() self.toolhead.get_last_move_time()