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refs #478: fast fixes

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This commit is contained in:
ika 2017-10-06 16:14:09 +03:00
parent cf1ae6e9fe
commit 764e97a419
2 changed files with 5 additions and 3 deletions
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6
src/STEPCAFControl/STEPCAFControl_Reader.cxx
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@ -3074,7 +3074,8 @@ TDF_Label STEPCAFControl_Reader::createGDTObjectInXCAF(const Handle(Standard_Tra
{ {
TDF_Label aShL; TDF_Label aShL;
aSTool->Search(aSh, aShL, Standard_True, Standard_True, Standard_True); aSTool->Search(aSh, aShL, Standard_True, Standard_True, Standard_True);
aShLS1.Append(aShL); if (!aShL.IsNull())
aShLS1.Append(aShL);
} }
} }
if (!aSeqRI2.IsEmpty()) if (!aSeqRI2.IsEmpty())
@ -3092,7 +3093,8 @@ TDF_Label STEPCAFControl_Reader::createGDTObjectInXCAF(const Handle(Standard_Tra
{ {
TDF_Label aShL; TDF_Label aShL;
aSTool->Search(aSh, aShL, Standard_True, Standard_True, Standard_True); aSTool->Search(aSh, aShL, Standard_True, Standard_True, Standard_True);
aShLS2.Append(aShL); if (!aShL.IsNull())
aShLS2.Append(aShL);
} }
} }
} }

2
src/StepVisual/StepVisual_PresentationStyleAssignment.cxx
View File

@ -45,5 +45,5 @@ StepVisual_PresentationStyleSelect StepVisual_PresentationStyleAssignment::Style
Standard_Integer StepVisual_PresentationStyleAssignment::NbStyles () const Standard_Integer StepVisual_PresentationStyleAssignment::NbStyles () const
{ {
return styles->Length(); return styles.IsNull() ? 0 : styles->Length();
} }