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0025168: STEP Writer - empty AppliedGroupAssignment can cause exception in RWStepAP214_RWAppliedGroupAssignment class

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Function WriteStep is fixed
This commit is contained in:
drazmyslovich 2014-08-19 14:28:48 +02:00 committed by bugmaster
parent 38deba5d7f
commit 8a8be2aabe
1 changed files with 6 additions and 3 deletions
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9
src/RWStepAP214/RWStepAP214_RWAppliedGroupAssignment.cxx
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@ -83,9 +83,12 @@ void RWStepAP214_RWAppliedGroupAssignment::WriteStep (StepData_StepWriter& SW,
// Own fields of AppliedGroupAssignment
SW.OpenSub();
for (Standard_Integer i1=1; i1 <= ent->Items()->Length(); i1++ ) {
StepAP214_GroupItem Var0 = ent->Items()->Value(i1);
SW.Send (Var0.Value());
if (!ent->Items().IsNull())
{
for (Standard_Integer i1=1; i1 <= ent->Items()->Length(); i1++ ) {
StepAP214_GroupItem Var0 = ent->Items()->Value(i1);
SW.Send (Var0.Value());
}
}
SW.CloseSub();
}