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Visualization, PrsMgr_Presentation - remove graphic structure before nullify [OCCT 7.2.0 backport]

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osa 2020-09-04 11:22:03 +03:00 committed by kgv
parent c23d6ec61f
commit b453701e1f
1 changed files with 1 additions and 0 deletions
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src/PrsMgr/PrsMgr_Presentation.cxx
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@ -110,6 +110,7 @@ void PrsMgr_Presentation::Erase()
// Disconnect other structures
myStructure->DisconnectAll (Graphic3d_TOC_DESCENDANT);
// Clear groups and remove graphic structure
myStructure->Graphic3d_Structure::Remove();
myStructure.Nullify();
}