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Fix tests

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This commit is contained in:
Lipu Fei 2019-01-18 13:00:34 +01:00
parent a51289d7ce
commit c83f815838
4 changed files with 8 additions and 13 deletions
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10
cura/GlobalStacksModel.py
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@ -1,17 +1,13 @@
# Copyright (c) 2018 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from PyQt5.QtCore import pyqtProperty, Qt
from UM.Qt.ListModel import ListModel
from PyQt5.QtCore import pyqtProperty, Qt, pyqtSignal
from UM.Settings.ContainerRegistry import ContainerRegistry
from UM.Settings.ContainerStack import ContainerStack
from cura.PrinterOutputDevice import ConnectionType
from cura.Settings.GlobalStack import GlobalStack
class GlobalStacksModel(ListModel):
NameRole = Qt.UserRole + 1
@ -38,6 +34,8 @@ class GlobalStacksModel(ListModel):
## Handler for container added/removed events from registry
def _onContainerChanged(self, container):
from cura.Settings.GlobalStack import GlobalStack # otherwise circular imports
# We only need to update when the added / removed container GlobalStack
if isinstance(container, GlobalStack):
self._update()