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Fix crash in similation view

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CURA-11758
This commit is contained in:
c.lamboo 2024-03-20 11:14:16 +01:00
parent d441130e3b
commit 1046b24ee5
2 changed files with 5 additions and 2 deletions
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3
plugins/SimulationView/SimulationPass.py
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@ -153,7 +153,8 @@ class SimulationPass(RenderPass):
# In the current layer, we show just the indicated paths
if layer == self._layer_view._current_layer_num:
# We look for the position of the head, searching the point of the current path
index = int(self._layer_view.getCurrentPath()) if self._layer_view.getCurrentPath() else 0
index = int(self._layer_view.getCurrentPath()) if not math.isnan(
self._layer_view.getCurrentPath()) else 0
for polygon in layer_data.getLayer(layer).polygons:
# The size indicates all values in the two-dimension array, and the second dimension is
# always size 3 because we have 3D points.