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0024990: StepWrite fails on the attached shape

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Add check to avoid exception
Test cases for issue CR24990
This commit is contained in:
ika
2014-07-10 14:54:56 +04:00
committed by apn
parent 87f42a3fb6
commit 1aa6b1c9e2
2 changed files with 17 additions and 0 deletions
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6
src/STEPControl/STEPControl_ActorWrite.cxx
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@@ -831,6 +831,10 @@ Handle(Transfer_Binder) STEPControl_ActorWrite::TransferShape (const Handle(Tran
FP->AddFail(start,"The Shape is not a SOLID, nor a SHELL, nor a FACE");
return binder;
}
else if (theShape.ShapeType() == TopAbs_COMPSOLID) {
FP->AddWarning(start, "COMPSOLID is not exported yet");
return binder;
}
else RepItemSeq->Append (theShape);
// COMPUTING 3D TOLERANCE
@@ -1424,6 +1428,8 @@ Handle(Transfer_Binder) STEPControl_ActorWrite::TransferSubShape (const Handle(
FP->Bind (mapper,resbind);
resprod=resbind; //KA - OCC7141(skl 10.11.2004)
}
if (resprod.IsNull())
return resprod;
// A new resbind may have been produced
// DeclareAndCast(Transfer_SimpleBinderOfTransient,restrans,resbind);