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Code Issues Projects Releases Packages Wiki Activity Actions 10

Add None check in bottomFaceSelection()

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CURA-6745
This commit is contained in:
Lipu Fei 2019-09-03 15:47:18 +02:00
parent 44db4216bc
commit efbcdcc8ac
1 changed files with 4 additions and 1 deletions
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5
cura/CuraActions.py
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@ -3,7 +3,7 @@
from PyQt5.QtCore import QObject, QUrl from PyQt5.QtCore import QObject, QUrl
from PyQt5.QtGui import QDesktopServices from PyQt5.QtGui import QDesktopServices
from typing import List, cast from typing import List, Optional, cast
from UM.Event import CallFunctionEvent from UM.Event import CallFunctionEvent
from UM.FlameProfiler import pyqtSlot from UM.FlameProfiler import pyqtSlot
@ -94,12 +94,15 @@ class CuraActions(QObject):
rotation_quaternion = Quaternion.rotationTo(face_normal_vector.normalized(), Vector(0.0, -1.0, 0.0)) rotation_quaternion = Quaternion.rotationTo(face_normal_vector.normalized(), Vector(0.0, -1.0, 0.0))
operation = GroupedOperation() operation = GroupedOperation()
current_node = None # type: Optional[SceneNode]
for node in Selection.getAllSelectedObjects(): for node in Selection.getAllSelectedObjects():
current_node = node current_node = node
parent_node = current_node.getParent() parent_node = current_node.getParent()
while parent_node and parent_node.callDecoration("isGroup"): while parent_node and parent_node.callDecoration("isGroup"):
current_node = parent_node current_node = parent_node
parent_node = current_node.getParent() parent_node = current_node.getParent()
if current_node is None:
return
rotate_operation = RotateOperation(current_node, rotation_quaternion, rotation_point_vector) rotate_operation = RotateOperation(current_node, rotation_quaternion, rotation_point_vector)
operation.addOperation(rotate_operation) operation.addOperation(rotate_operation)