From e964035653fe27b59b1acbdf90c0ac7a6187f4ff Mon Sep 17 00:00:00 2001 From: Jaime van Kessel Date: Mon, 16 Sep 2019 11:40:32 +0200 Subject: [PATCH] Fix adding custom FFF printer --- cura/Settings/MachineManager.py | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/cura/Settings/MachineManager.py b/cura/Settings/MachineManager.py index 560cb2ad5c..de231e4584 100755 --- a/cura/Settings/MachineManager.py +++ b/cura/Settings/MachineManager.py @@ -992,7 +992,10 @@ class MachineManager(QObject): @deprecated("use Cura.MachineManager.activeMachine.extruders instead", "4.2") def _getExtruder(self, position) -> Optional[ExtruderStack]: if self._global_container_stack: - return self._global_container_stack.extruderList[int(position)] + try: + return self._global_container_stack.extruderList[int(position)] + except IndexError: + return None return None def updateDefaultExtruder(self) -> None: @@ -1186,9 +1189,12 @@ class MachineManager(QObject): # Set quality and quality_changes for each ExtruderStack for position, node in quality_group.nodes_for_extruders.items(): - self._global_container_stack.extruderList[int(position)].quality = node.getContainer() - if empty_quality_changes: - self._global_container_stack.extruderList[int(position)].qualityChanges = empty_quality_changes_container + try: + self._global_container_stack.extruderList[int(position)].quality = node.getContainer() + if empty_quality_changes: + self._global_container_stack.extruderList[int(position)].qualityChanges = empty_quality_changes_container + except IndexError: + return self.activeQualityGroupChanged.emit() self.activeQualityChangesGroupChanged.emit()