check the toolbit shape is valid

2020-05-04 20:19:25 +01:00
parent f8e4222506
commit 9bdba32f54
2 changed files with 13 additions and 1 deletions
--- a/src/Mod/Path/PathScripts/PathSimulatorGui.py
+++ b/src/Mod/Path/PathScripts/PathSimulatorGui.py
@@ -134,6 +134,10 @@ class PathSimulation:
                # handle tool bits
                self.cutTool.Shape = self.tool.Shape

+            if not self.cutTool.Shape.isValid() or self.cutTool.Shape.isNull():
+                self.EndSimulation()
+                raise RuntimeError("Path Simulation: Error in tool geometry - {}".format(self.tool.Name)) 
+
            self.cutTool.ViewObject.show()
            self.voxSim.SetToolShape(self.cutTool.Shape, 0.05 * self.accuracy)
        self.icmd = 0