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Fixed some imports for USB printing

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This commit is contained in:
Jaime van Kessel 2016-07-20 15:15:16 +02:00
parent f8a9fa1a66
commit 33313ddb70
1 changed files with 2 additions and 4 deletions
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6
plugins/USBPrinting/USBPrinterOutputDevice.py
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@ -8,14 +8,12 @@ import time
import queue
import re
import functools
import os.path
from UM.Application import Application
from UM.Logger import Logger
from UM.PluginRegistry import PluginRegistry
from cura.PrinterOutputDevice import PrinterOutputDevice, ConnectionState
from UM.Message import Message
from PyQt5.QtQml import QQmlComponent, QQmlContext
from PyQt5.QtCore import QUrl, pyqtSlot, pyqtSignal
from UM.i18n import i18nCatalog
@ -137,7 +135,7 @@ class USBPrinterOutputDevice(PrinterOutputDevice):
# \param gcode_list List with gcode (strings).
def printGCode(self, gcode_list):
if self._progress or self._connection_state != ConnectionState.connected:
self._error_message = Message(i18n_catalog.i18nc("@info:status", "Printer is busy or not connected. Unable to start a new job."))
self._error_message = Message(catalog.i18nc("@info:status", "Printer is busy or not connected. Unable to start a new job."))
self._error_message.show()
Logger.log("d", "Printer is busy or not connected, aborting print")
self.writeError.emit(self)