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To avoid exception, if the list of selected objects is empty.

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This commit is contained in:
mzn 2005-06-27 05:45:12 +00:00
parent 964af78757
commit 4401d3e8db
1 changed files with 2 additions and 0 deletions
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2
src/SMESHGUI/SMESHGUI_MeshPatternDlg.cxx
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@ -516,6 +516,8 @@ void SMESHGUI_MeshPatternDlg::onSelectionDone()
} else if (mySelInput == Ids) { } else if (mySelInput == Ids) {
SALOME_ListIO aList; SALOME_ListIO aList;
mySelectionMgr->selectedObjects(aList,SVTK_Viewer::Type()); mySelectionMgr->selectedObjects(aList,SVTK_Viewer::Type());
if (aList.Extent() != 1)
return;
QString anIds; QString anIds;
if (!SMESH::GetNameOfSelectedElements(mySelector, aList.First(), anIds)) if (!SMESH::GetNameOfSelectedElements(mySelector, aList.First(), anIds))