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Merge branch 'usbprinting-zparseerror-refactor' of git://github.com/tamarintech/Cura

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This commit is contained in:
Jaime van Kessel 2017-04-14 10:28:14 +02:00
commit 04d2f8d68c
1 changed files with 7 additions and 7 deletions
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14
plugins/USBPrinting/USBPrinterOutputDevice.py
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@ -566,19 +566,19 @@ class USBPrinterOutputDevice(PrinterOutputDevice):
line = line[:line.find(";")]
line = line.strip()
# Don't send empty lines. But we do have to send something, so send m105 instead.
if line == "":
# Don't send empty lines. But we do have to send something, so send
# m105 instead.
# Don't send the M0 or M1 to the machine, as M0 and M1 are handled as
# an LCD menu pause.
if line == "" or line == "M1" or line == "M1":
line = "M105"
try:
if line == "M0" or line == "M1":
line = "M105" # Don't send the M0 or M1 to the machine, as M0 and M1 are handled as an LCD menu pause.
if ("G0" in line or "G1" in line) and "Z" in line:
z = float(re.search("Z([0-9\.]*)", line).group(1))
if self._current_z != z:
self._current_z = z
except Exception as e:
Logger.log("e", "Unexpected error with printer connection: %s" % e)
Logger.log("e", "Unexpected error with printer connection, could not parse current Z: %s: %s" % (e, line))
self._setErrorState("Unexpected error: %s" %e)
checksum = functools.reduce(lambda x,y: x^y, map(ord, "N%d%s" % (self._gcode_position, line)))
@ -677,4 +677,4 @@ class USBPrinterOutputDevice(PrinterOutputDevice):
def cancelPreheatBed(self):
Logger.log("i", "Cancelling pre-heating of the bed.")
self._setTargetBedTemperature(0)
self.preheatBedRemainingTimeChanged.emit()
self.preheatBedRemainingTimeChanged.emit()