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Fix crash when duplicating node with support blocker

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Suggested & reported by smartavonics.

Fixes #8581
This commit is contained in:
Jaime van Kessel 2020-10-20 14:19:33 +02:00
parent 2254a49c74
commit 5109bd3684
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GPG Key ID: 3710727397403C91
1 changed files with 1 additions and 1 deletions
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cura/Arranging/Nest2DArrange.py
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@ -85,7 +85,7 @@ def findNodePlacement(nodes_to_arrange: List["SceneNode"], build_volume: "BuildV
converted_points = []
hull_polygon = node.callDecoration("getConvexHull")
if hull_polygon.getPoints() is not None: # numpy array has to be explicitly checked against None
if hull_polygon is not None and hull_polygon.getPoints() is not None: # numpy array has to be explicitly checked against None
for point in hull_polygon.getPoints():
converted_points.append(Point(point[0] * factor, point[1] * factor))
item = Item(converted_points)