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prevent crash, when adding text to element in diagram-editor
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@ -144,9 +144,9 @@ void DynamicElementTextItemEditor::setCurrentText(DynamicElementTextItem *text)
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QModelIndex index = m_model->indexFromText(text);
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QModelIndex index = m_model->indexFromText(text);
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if(!index.isValid())
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if(!index.isValid())
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return;
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return;
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ui->m_tree_view->expand(index);
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ui->m_tree_view->expand(index);
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ui->m_tree_view->expand(index.QModelIndex::model()->index(0,0));
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// ui->m_tree_view->expand(index.QModelIndex::model()->index(0,0)); // commented by plc-user: leads to crash, when other textitem was selected before
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ui->m_tree_view->setCurrentIndex(index);
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ui->m_tree_view->setCurrentIndex(index);
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ui->m_remove_selection->setEnabled(true);
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ui->m_remove_selection->setEnabled(true);
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}
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}
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