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PAL12037. Add protection against None shapes and empty geom groups

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This commit is contained in:
eap 2006-03-29 11:27:26 +00:00
parent 9890a58bd3
commit d85d44875c
1 changed files with 5 additions and 0 deletions
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5
src/SMESH_SWIG/smesh.py
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@ -89,6 +89,8 @@ class Mesh_Algorithm:
""" """
Private method Private method
""" """
if geom is None:
raise RuntimeError, "Attemp to create " + hypo + " algoritm on None shape"
self.mesh = mesh self.mesh = mesh
piece = mesh.geom piece = mesh.geom
if geom==0: if geom==0:
@ -437,6 +439,9 @@ class Mesh:
elif tgeo == "SHELL": elif tgeo == "SHELL":
type = SMESH.VOLUME type = SMESH.VOLUME
elif tgeo == "COMPOUND": elif tgeo == "COMPOUND":
if len( geompy.GetObjectIDs( grp )) == 0:
print "Mesh.Group: empty geometric group", GetName( grp )
return 0
tgeo = geompy.GetType(grp) tgeo = geompy.GetType(grp)
if tgeo == geompy.ShapeType["VERTEX"]: if tgeo == geompy.ShapeType["VERTEX"]:
type = SMESH.NODE type = SMESH.NODE