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Don't try to get the plugin path when there's no plugin registry

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i.e. in tests
Contributes to CL-1274
This commit is contained in:
Ian Paschal 2019-03-04 14:27:35 +01:00
parent a74717ca3c
commit 88fc7d0fba
3 changed files with 21 additions and 17 deletions
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9
plugins/UM3NetworkPrinting/src/Cloud/CloudOutputDevice.py
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@ -84,10 +84,11 @@ class CloudOutputDevice(NetworkedPrinterOutputDevice):
self._account = api_client.account
# We use the Cura Connect monitor tab to get most functionality right away.
self._monitor_view_qml_path = os.path.join(
PluginRegistry.getInstance().getPluginPath("UM3NetworkPrinting"),
"resources", "qml", "MonitorStage.qml"
)
if PluginRegistry.getInstance() is not None:
self._monitor_view_qml_path = os.path.join(
PluginRegistry.getInstance().getPluginPath("UM3NetworkPrinting"),
"resources", "qml", "MonitorStage.qml"
)
# Trigger the printersChanged signal when the private signal is triggered.
self.printersChanged.connect(self._clusterPrintersChanged)