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FEM: Make sure result_object exist before accesing it

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Signed-off-by: Przemo Firszt <przemo@firszt.eu>
This commit is contained in:
Przemo Firszt 2015-10-22 12:18:32 +01:00 committed by wmayer
parent bba3543efe
commit 55bc72b7b4
1 changed files with 8 additions and 7 deletions
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15
src/Mod/Fem/_ResultControlTaskPanel.py
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@ -205,14 +205,15 @@ class _ResultControlTaskPanel:
self.MeshObject = i
break
if self.MeshObject.FemMesh.NodeCount == len(self.result_object.ElementNumbers):
self.suitable_results = True
else:
self.suitable_results = False
if not self.MeshObject.FemMesh.VolumeCount:
FreeCAD.Console.PrintError('Graphical bending stress output for beam or shell FEM Meshes not yet supported!\n')
self.suitable_results = False
if self.result_object:
if self.MeshObject.FemMesh.NodeCount == len(self.result_object.ElementNumbers):
self.suitable_results = True
else:
FreeCAD.Console.PrintError('Result node numbers are not equal to FEM Mesh NodeCount!\n')
if not self.MeshObject.FemMesh.VolumeCount:
FreeCAD.Console.PrintError('Graphical bending stress output for beam or shell FEM Meshes not yet supported!\n')
else:
FreeCAD.Console.PrintError('Result node numbers are not equal to FEM Mesh NodeCount!\n')
def accept(self):
FreeCADGui.Control.closeDialog()