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0024280: Documentation of TObj_Model::GetFile() is incorrect

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Do not throw exception when model was not stored yet
This commit is contained in:
kgv 2013-10-25 09:17:26 +04:00 committed by bugmaster
parent 9f6931fb8a
commit 06c13a57cf
1 changed files with 10 additions and 6 deletions
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16
src/TObj/TObj_Model.cxx
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@ -224,13 +224,17 @@ Standard_Boolean TObj_Model::Load (const char* theFile)
Handle(TCollection_HAsciiString) TObj_Model::GetFile() const
{
Handle(TDocStd_Document) aDoc = TDocStd_Document::Get(GetLabel());
if ( !aDoc.IsNull() ) {
TCollection_AsciiString anOldPath( aDoc->GetPath() );
if ( !anOldPath.IsEmpty() )
return new TCollection_HAsciiString( anOldPath );
Handle(TDocStd_Document) aDoc = GetDocument();
if ( aDoc.IsNull()
|| !aDoc->IsStored())
{
return Handle(TCollection_HAsciiString)();
}
return 0;
TCollection_AsciiString aPath (aDoc->GetPath());
return !aPath.IsEmpty()
? new TCollection_HAsciiString (aPath)
: Handle(TCollection_HAsciiString)();
}
//=======================================================================