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Removing unused imports, fixing a indent and adding more logging

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* Added the logging here, because it was called "except Exception as e:", so "e" seems to be something relevant.
This commit is contained in:
Thomas-Karl Pietrowski 2016-03-15 12:55:08 +01:00
parent 8197e84927
commit 148c13ac31
1 changed files with 3 additions and 3 deletions
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6
plugins/USBPrinting/PrinterConnection.py
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@ -12,10 +12,8 @@ import os.path
from UM.Application import Application from UM.Application import Application
from UM.Signal import Signal, SignalEmitter from UM.Signal import Signal, SignalEmitter
from UM.Resources import Resources
from UM.Logger import Logger from UM.Logger import Logger
from UM.OutputDevice.OutputDevice import OutputDevice from UM.OutputDevice.OutputDevice import OutputDevice
from UM.OutputDevice import OutputDeviceError
from UM.PluginRegistry import PluginRegistry from UM.PluginRegistry import PluginRegistry
from PyQt5.QtQuick import QQuickView from PyQt5.QtQuick import QQuickView
@ -337,6 +335,7 @@ class PrinterConnection(OutputDevice, QObject, SignalEmitter):
try: try:
self._connect_thread.join() self._connect_thread.join()
except Exception as e: except Exception as e:
Logger.log("d", "PrinterConnection.close: %s (expected)", e)
pass # This should work, but it does fail sometimes for some reason pass # This should work, but it does fail sometimes for some reason
self._connect_thread = threading.Thread(target=self._connect) self._connect_thread = threading.Thread(target=self._connect)
@ -374,7 +373,7 @@ class PrinterConnection(OutputDevice, QObject, SignalEmitter):
@pyqtSlot() @pyqtSlot()
def homeHead(self): def homeHead(self):
self._sendCommand("G28") self._sendCommand("G28")
## Directly send the command, withouth checking connection state (eg; printing). ## Directly send the command, withouth checking connection state (eg; printing).
# \param cmd string with g-code # \param cmd string with g-code
@ -457,6 +456,7 @@ class PrinterConnection(OutputDevice, QObject, SignalEmitter):
self._extruder_temperatures[index] = temperature self._extruder_temperatures[index] = temperature
self.extruderTemperatureChanged.emit() self.extruderTemperatureChanged.emit()
except Exception as e: except Exception as e:
Logger.log("d", "PrinterConnection._setExtruderTemperature: ", e)
pass pass
## Private function to set the temperature of the bed. ## Private function to set the temperature of the bed.